Best AQUARIUM CARBON DIOXIDE REACTORS
At Aquarium Accessories Reviews, we take pride in our rigorous review process. Each product is handpicked based on market research, personally tested by our experienced team for functionality and durability, and evaluated for value for money. Alongside our hands-on experience, we also consider real user feedback. This meticulous approach ensures we provide honest, transparent, and comprehensive reviews to guide your aquarium accessory purchases.
1
Two Little Fishies ATLPBR150 GFO PhosBan Reactor 150
Brand: Two Little Fishies
4.5 ✓
2
Viaaqua AC10 Acro-Cal Calcium Reactor
Brand: ViaAqua
4.3 ✓
3
Reef Octopus Beginner Media Filter 4 Inch Chamber w/pump
Brand: Reef Octopus
3.9 ✓
4
AquaMaxx FR-SE GFO Hang-On Filter Media Reactor
Brand: AquaMaxx
4.4 ✓
5
AquaMaxx Fr-s Internal GFO Carbon and Biopellet Filter Media Reactor with Sicce Pump by AquaMaxx
Brand: AquaMaxx
4.2 ✓
6
Aquatic Experts Aquarium Polishing Filter Pad, Aquarium Filter Pad, Aquarium Filter Floss for Fish Tank Filters, Water Polishing Pad for Aquarium Filters (100 Micron, 24" x 36" - 1 Pack)
Aquatic Experts Store
4.6 ✓
7
Seachem 28668 Medium Reef Reactor
Seachem Store
4 ✓
8
Aquarium Filter Pad – FilterFirst Aquarium Filter Media Roll for Crystal Clear Water - Aquarium Filter Floss for Fish Tank Filters, 12 by 72 by ¾ Inches to 1 Inch Thick
Aquatic Experts Store
4.7 ✓
9
AquaCity™Bulk Pack Economy Activated Charcoal Carbon Pellets for Aquarium Fish Tank Koi Reef Filter (5 lbs)
Brand: Aquacity
4.6 ✓
10
ISTA I-539 External Reactor
Brand: ISTA
3.9 ✓
We will continue to update this buyer's guide once a month or two.
The best AQUARIUM CARBON DIOXIDE REACTORS in 2024 - Detailed Product Descriptions
1. Two Little Fishies ATLPBR150 GFO PhosBan Reactor 150
More PhotoCapacity: Use with up to a maximum of 200 grams (385 ml) of PhosBan, or a media height of 5 inches (13 cm)
Aquarium size: One reactor for up to 150 gallons (568 Liters). Multiple reactors may be used for larger aquariums.
Recommended flow rate: ca. 20 - 30 gal/hr (75 - 115 l/hr) . Too much flow can grind PhosBan
Connection for hoses 1/2 inch (12.7 mm) i.d. The inlet and outlet flexible 90° fittings rotate to suit your installation
2. Viaaqua AC10 Acro-Cal Calcium Reactor
Built in water pump and bleed valve
For use in sump or hang on the back
For aquariums up to 75 gallons
4" wide x 15" high
Carbon dioxide source not included
4. AquaMaxx FR-SE GFO Hang-On Filter Media Reactor
HIGH QUALITY REACTOR: Accommodates aquarium rims up to 1"
Using GFO: up to 150 gallons
Using Activate Carbon: up to 75 gallons
Using BioPellets: up to 50 gallons
PUMP AND TUBING SOLD SEPARATELY. Inlet/Outlet: 1/2" hosebarb. Accommodates aquarium rims up to 1"
5. AquaMaxx Fr-s Internal GFO Carbon and Biopellet Filter Media Reactor with Sicce Pump by AquaMaxx
Footprint: 3.4" x 3.2"
Chamber Diameter: 2.4" Height: 10"
Maximum Capacity: 0.25L (250mL) ~1 Cup
Glass thickness: up to 3/8"
Pump(included): SICCE Micra or Syncra Nano
6. Aquatic Experts Aquarium Polishing Filter Pad, Aquarium Filter Pad, Aquarium Filter Floss for Fish Tank Filters, Water Polishing Pad for Aquarium Filters (100 Micron, 24" x 36" - 1 Pack)
SPARKLING CLEAR WATER: Our 100 micron filter pad has a dense fiber network to effectively trap fine to extra fine particles floating in your aquarium water to produce sparkling clear water.
CLEARS TANK WATER FAST: Fine particles pass through most aquarium filter media. Our aquarium polishing filter pad quickly improves water clarity by trapping fine particles that pass through prefilter media. You will see visibly clearer water and your tank will be cleaner.
EASILY CUT TO FIT: This bulk felt filter pad can easily be cut to fit your filter. For best results place a prefilter media pad before the aquarium polishing filter pad. Our aquarium filter floss pad is ideal for freshwater aquariums, planted tanks, turtle tanks, reef tanks or saltwater aquariums.
UNIVERSAL AQUARIUM FILTER MEDIA: This polishing pad is constructed with woven polyester fibers making it strong and durable enough to even be cleaned in a washing machine. The pad’s consistent, reliable design gives superior filtration. Perfect pad for wet/dry filters, sumps, canister filters, HOB filters and much more.
TIPS: The larger the micron number the bigger the pore size. It is best to start with a larger micron rated pad then, as water clarity increases, use a lower number micron rated pad. This ensures your polishing pad will last longer before cleaning or replacing. These filter polishing pads are the perfect aquarium water clarifier.
7. Seachem 28668 Medium Reef Reactor
Water balance: Seachem Reef Reactor is a high-purity source of aragonite, which supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria.
Grain Size : With a grain size of approximately 0.5-1 cm, Reef Reactor is intended for use in calcium reactors where it is slowly dissolved with the addition of carbon dioxide.
Support: As it dissolves, Reef Reactor provides calcium, magnesium, strontium, potassium, and carbonates among other important elements for reef aquaria
Stabilization Reef Reactor is excellent at increasing and stabilizing alkalinity, which also supports a stable pH and encourages the rapid formation of coral skeletal material.
8. Aquarium Filter Pad – FilterFirst Aquarium Filter Media Roll for Crystal Clear Water - Aquarium Filter Floss for Fish Tank Filters, 12 by 72 by ¾ Inches to 1 Inch Thick
2 LAYERS EQUALS CLEAR WATER: This unique 2 Layers in 1 filter media pad combines a typical aquarium filter pad with a water polishing pad. The top layer’s open fiber construction traps LARGER PARTICLES while the bottom layer's dense fiber network TRAPS FINER PARTICLES, working together to produce clean, clear water in your aquarium.
SEE THE DIFFERENCE: When you clean this true dual density filter pad, see how much more debris it traps compared to other aquarium media pads. Your fish filter, turtle filter, and all aquatic pets filters will produce clearer water.
CUT TO FIT: FilterFirst filter media aquarium pads can easily be cut to fit your filter. Our unique poly filter pad is PERFECT FOR FRESHWATER, REEF TANKS OR SALTWATER aquariums. Ideal filter pads for aquarium wet dry filters, and will also work in your sump, canister filter media, aquaponic system, and more. They’re also perfect as a turtle tank filter!
SAFE AND DURABLE: Our aquarium filter floss pad is constructed of durable polyester fibers making it strong and durable enough to be rinsed and reused several times before needing to be replaced. This dual density filter roll works great for indoor ponds or small outdoor ponds. For larger ponds use our Koi Pond filter media pads exclusively made for ponds and water gardens.
TIP: Place our FilterFirst dual action polyfilter pad in flowing water with the open filter floss weave side up to trap coarse and fine particles. Made without dyes in USA!
9. AquaCity™Bulk Pack Economy Activated Charcoal Carbon Pellets for Aquarium Fish Tank Koi Reef Filter (5 lbs)
Removes odors, discoloration, and impurities to keep water crystal clear.
Phosphate free. Safe for both fresh and saltwater tanks.
Fast working and long lasting.
** Note: As with all carbon media, always rinse thoroughly to remove excess dust till the water runs clear before use. **
10. ISTA I-539 External Reactor
By Brand: ISTA
For 158 to 264gph, Flow Rate (600-1000 L/H)
Patented impeller design, completely crushes CO2 bubbles
Compact size for saving space, suitable to set external or internal
Durable material for preventing deformation and acid resistant
Easy to clean, and simple to maintain
11. Kolar Labs Crystal Cal Activated Carbon – Large Jar, Activated Charcoal for Aquariums and Fish Tanks
CONTAINS 0.7 lbs (320 g) - FAST RESULTS: Works quickly to eliminate cloudy water, colors and odors overnight – guaranteed
TRUSTED SOURCE: Made according to Food Chemicals Codex (FCC) standards; Bringing you the highest quality, bulk and packaged Activated Carbon
HIGH PERFORMANCE: Laboratory grade granular activated carbon; Specifically made with optimum pore structure for aquarium use
WORKS IN ALL FILTERS: Large granules allow great flow in any filter media bag, cartridge or filter for efficient filtration; Use in reactors, canister filters, intank filters or hanging filters
EASY TO USE: Use 1 cup per 50 gallons (1 tablespoon for every 3 gallons); Change every 2-4 weeks; Short rinse before use
12. NilocG Aquatics | Intense Atomic Inline Co2 Atomizer Diffuser for Planted Aquariums Tanks (16/22mm(5/8") Tubing)
Please be sure to choose the right size. This will fit tubing with 5/8" inside diameter(16mm).
Super fine and high rate of CO2 diffusion , Total 100% dissolution in water
Inline design for use with canister filters
Simple install, mounted below or directly to aquarium
This easy to use, discreet CO2 diffuser provides professional quality and value. It mounts inline with canister filters with an inner diameter of 16mm (5/8”) and outer diameter of 22mm (7/8”). It produces an ultra fine mist with an average bubble size of less than 0.1mm in diameter.
13. AQUAPAPA 6 lbs Bulk Carbon Charcoal Filter Media Pellets for Aquarium Fish Tanks
Removes odors, discoloration, and impurities to keep water crystal clear.
Phosphate free. Safe for both fresh and saltwater tanks.
Fast working and long lasting.
Package includes: 6 lbs carbon filter media in bulk. Bonus: 1 free mesh bag
Popular pellet carbon 4mm diameter.
** Note: Always rinse carbon media thoroughly until the water runs clear before use. **
14. Zerone Co2 Diffuser, Stainless Steel Carbon Dioxide Diffuser Fish Tank Supplies Aquarium Equipment(L (300mm))
By Zerone Store
High Performance: This fish tank diffuser also has an excellent dissolution rate, which has an excellent effect on the aquarium
Application: The CO2 diffuser provides precise and clear carbon dioxide bubbles
Easy To Install: With stainless steel tube of high quality material, the U-Shape diffuser is easy to install and not as fragile as glass.This fish tank carbon dioxide diffuser is simple to install and easy to use
Safe Material: The CO2 diffuser made of high-grade material, which is safe, energy-saving and eco-friendly.
Practicle: Simple design, the best safety performance.Optional Length: 250mm / 9.8inch, 300mm / 11.8inch
15. Decdeal Aquarium CO2 Generator System Kit Carbon Dioxide Reactor Kit with Pressure Gauge Air Flow Adjustment Vavle Bubble Counter for Plants Aquarium
Professional CO2 generator system with stainless steel bottle, better than simple plastic bottle generators. It is more reliable, steady, durable and efficient.
Safety valve will open automatically when the pressure over the safe pressure.
Bubble counter with check valve: Flow-rate of CO2 gas indication device and prevent water flow back into the regulator.
Large amount of CO2 may cause fish dead. It is recommended to reduce the CO2 volume at the beginning, 1 or 2 bubbles per second. One time's reaction can last for 3 to 4 weeks using.
Any problem, please contact our store without hesitation. Honor to serve you!
16. Aquarium CO2 Atomiser Metal + Acrylic Carbon Dioxide Diffuser with Nuts Lock System for Fish Tank Aquarium Accessory(12/16MM)
【Premium Material】This CO2 Atomizer System Diffuser is made of high-grade material, which is non-toxic, safe, energy-saving and eco-friendly.
【Safe Nuts Lock System Design】This Aquarium CO2 Simple Diffuser adopts safe nuts lock system design can effectively lock the CO2 tube and water tube to prevent loosening.
【Osmosis Technology】This CO2 atomiser adopts reserve osmosis technology to diffuse CO2, which can increase the dissolved effect and save the usage of CO2, being more friendly to the environment.
【Good Effect For Aquarium】Also comes out with complete dissolved rate and produces excellent effect for the aquarium.
【Easy To Install】This Fish Tank Plastic Supply Atomize is easy and convenient to use and install.
17. Two Little Fishies Little Reborn Calcium Reactor Media, 4 Kilo
Two Little Fishies Little Reborn Calcium Reactor Media, 4 Kilo, is composed of the fossil skeletons of reef building corals sustainably harvested from pristine sites in the Western Pacific.
When used in a calcium reactor, the media will dissolve (at appropriate pH levels), replenishing calcium, carbonate alkalinity, strontium and trace elements.
The coarse size of Little ReBorn allows for unrestricted water flow and easy diffusion of carbon dioxide, for maximum efficiency and easy maintenance of the calcium reactor.
ReBorn dissolves completely and will not turn to mush!
The size of the shells and coral pieces for Little Reborn is slightly smaller then the original version.
18. CO2 Art Inline CO2 Diffuser 16/22 mm with Hose Locks
World's finest Precision InLine CO2 Diffuser
Nano co2 mist technology with replaceable ceramic membrane
Offers higher CO2 dissolution rates Optimizes the CO2 entering the aquarium
Durable and crack resistant metal body
Recommended minimum of 30 psi CO2 pressure CO2 pressure rated tubing only, not for use with silicone tubing
19. Fish Tank CO2 Generator, Fish Tank Water Grass DIY Homemade Regulating Fine Tuning Valve Regulator Valve Diffuser Reactor
fish tank bubbler. 【How to Use】Our CO2 generator is connected in series with the natural adjustment CO2 generator valve to increase the accuracy of the adjustment can also be used as a switch directly.
aquarium co2 regulator. kit co2 aquarium robinet valve.【Adjust Gas Volume】This fish tank valve can be used to adjust the volume of the gas in the DIY equipment..aquarium air pumps and target audience keywords fish Valentine's Day vanne co2.
fish tank accessories. fish tank accessories.【Pipes Control】Our fish tank CO2 Tuning Valve can be used in a cylinder or in a DIY generator to control two gas pipes.
co2 controller.【For 6mm Hose】Our CO2 generator is suitable for 6mm PU hose. aquarium air pumps and target audience keywords:fish.
fish tank accessories.【Mainly Usage】This product can be used to adjust the gas output in cylinders and disposable carbon dioxide equipment.christmas gift ideas for boyfriend christmas gifts for coworkers christmas gifts for clients christmas presents for 1 year old unusual christmas gifts personalized christmas gifts gifts for christmas send
20. IceCap CO2 Scrubber Small
Body Size 4 in
Media Capacity .5 kg
Footprint 4.5 x 4.5 in
Height 6 in
Hang-On Bracket
21. IceCap Color Changing CO2 Absorbent Media 1kg
Struggling with low pH? Frustrated by slow coral growth? The IceCap Color Changing CO2 Absorbent Media is a solution.
This IceCap CO2 Absorbent Media must be used with a CO2 Scrubber, such as the IceCap CO2 Scrubber (it also requires a protein skimmer). The way it works is simple: you just attach the tubing that comes with the scrubber to the air intake on your skimmer. Then, you connect the other end to the CO2 scrubber and you're done. That's it! Now you'll be able to raise the pH of your aquarium and control carbon dioxide.
When the media turns pink, then it's time to replace the media. Or, if your pH drops, it's time to replace the media.
1 kg. Precise mixture of Calcium hydroxide (Ca(OH)₂) and Sodium Hydroxide (NaOH). Turns pink when used up. Perfectly pelletized size for minimal dust and maximum performance.
NOTE: You must have a CO2 scrubber and protein skimmer to use this products.
22. Aquarium CO2 Generator Carbon Dioxide Reactor Fish Tank DIY Quick Twist Bottle Cap Air Diffuser Generator Part,5pieces/Plastic
The specification of the trachea that can be connected with the joint is 4MM in inner diameter and 6MM in outer diameter.
Reactor bottle caps to use on any soda/water bottle for a brine shrimp hatchery.
Use one side for the air pump, and the other side to release the brine shrimp into a container.
Add and control the amount of CO2 available to your fish and plants,add essential CO2 into your aquarium water.
23. Aquatic Experts Aquarium Carbon Pad - Activated Carbon Filter Pad - Cut to Fit Carbon Infused Filter Pad for Crystal Clear Fish Tank and Ponds - Carbon Filter Pads for Aquarium - 10.5" x 36"
EASY TO USE - This carbon media pad replaces loose carbon in your aquarium. Our charcoal aquarium filter pads perform the same duty as activated carbon granules without the mess of spilled carbon and carbon dust particles in your aquarium. Cut your carbon aquarium filter pad to fit your filter, rinse, and it is ready to go!
CUT TO FIT - The carbon aquarium filter media can be CUT TO FIT VIRTUALLY ANY FILTER. They work well in freshwater and saltwater aquariums and even ponds. Whatever filter you use, the carbon tank pad will work for you! Buying in bulk WILL SAVE YOU EVEN MORE MONEY over purchasing ready-made pre-cut filter material. This active carbon pad measures 10.5" x 36" and 3/8" - 1/2" thick.
ELIMINATES ODOR AND DISCOLORATION! - Activated carbon, also known as activated charcoal, removes foul odors from aquarium and pond water LEAVING A CRISP CLEAN SMELL. The thin carbon coating creates a large surface area for the carbon to trap and remove water discoloration, residual medications, toxins, pollutants and more to keep your water crystal clear.
INCREASE WATER QUALITY – Changing the carbon filter for fish aquarium regularly WILL INCREASE WATER QUALITY by removing solid organic compounds before they break down.
TOUGH AND DURABLE - The strong fibers of our filter carbon aquarium pad can take a lot of punishment, even standing up to outdoor pond use. The fish tank carbon filter pad has no risk of ripping and spilling carbon in your tank. Made in the USA.
24. 54pcs 3.8 Inch Long Large Aquarium Ceramic Filter Media,Ceramic Bio Media Blocks for Fish Tank and Koi Pond
The aquarium filter media is made of with porous ore, rich minerals and fine porous volcanic ash refined.
Ceramic media covered with thousands of porous tiny holes provides large surface area.
Highly porous ceramic material produces both mechanical and filtration, Balance PH value and adsorb impurities
Crack into pieces to any size needed, great for used in freshwater aquariums, planted aquariums, sumps and ponds.
Each Box: 54pcs, Media size: 3.8x1x1 Inch
25. TOPINCN Fish Tank CO2 Diffuser, Aluminium Alloy Carbon Dioxide Diffuser with Suction Cup for Fish Tank Aquarium Accessory(#1)
【High Quality】This carbon dioxide diffuser is made of high-grade material, which is non-toxic, safe, energy-saving and eco-friendly.
【Non-slip Knurling Design】The surface is treated with nickel oxide and the non-slip knurling design.
【Easy to Clean】Provides precise and clear carbon dioxide bubbles. Easy and simple in cleaning, changing or water filling.
【Easy Installation】The carbon dioxide bubble diffuser is easy to install, convenient to use. With two functions of hanging or attaching to tank wall by suction cup.
【Quality Guarantee】Guarantee 100% refund, if you have any dissatisfaction on the quality of goods, please contact us, we are willing to send you a new goods or a full refund.
26. TOPINCN CO2 Diffuser, Stainless Steel CO2 Atomizer Bubble Counter with U Shape Connecting Tube O2 Diffuser Stainless Steel Reactor for Aquarium Plants Water Grass(20cm)
【Simple Design】Simple design makes sure the best safety performance. The unique U-shape hanger style diffuser further enhances the aesthetic beauty of the aquarium.
【High Quality】Made of high-grade material, which is non-toxic, safe, energy-saving, eco-friendly and strong. And solid structure can assure a long time service.
【Excellent Performance】Stable shape, will not deform easily due to pressure change or impact of external forces.Provide precise and clear carbon dioxide bubbles.
【Easy Installation】Easy and convenient to install and use by just hanging it besides the tank, every can install it easily without instruction.
【Excellent Dissolved Rate】It breaks down carbon dioxide gas into tiny streams of bubbles, also comes out with excellent dissolved rate and produces excellent effect for the aquarium.
27. IAFVKAI CO2 Diffuser Aquarium Glass Spiral CO2 Atomizer Diffuser Bubble Counter Check with Suction Cup for Aquarium Planted Fish Tank Supply Accessories
Notice:Can only be used for carbon dioxide and need to soak for more than 48 hours for the first use, which prevents the product from rupturing due to sudden inflation.It is recommended that the head of the tube be softened with boiling water before intubation
Made of high quality glass.Package included:1 x Aquarium CO2 diffuser,2 x Suction cups.The product belongs to fragile product,We try our best to avoid the breakage.If there is breakage when you receive it, please be careful to avoid being scratched
Suitable for fish tank, aquarium, especially aquatic plants, tropical fish to watch and cultivate for fish tank
CO2 diffuser can create rich CO2 to provide aquarium plants with the carbon dioxide they need and ensure the nutrition and health of hydrophytes
The cylindrical shape and smooth lines contribute to slowing down water speed to help dissolve CO2 effectively
28. Terizger CO2 Diffuser，Carbon Dioxide Atomiser Bubble Counter Aquarium Inline Co2 Atomizer for Planted Aquarium,Aquarium Diffuser (12/16 mm)
Suitable for water pipes of 12/16 mm model.
This product is made of high-grade material, which is non-toxic, safe, energy-saving and eco-friendly.
Safe nuts lock system design can effectively lock the CO2 tube and water tube to prevent loosening.
Adopt reserve osmosis technology to diffuse CO2, which can increase the dissolved effect and save the usage of CO2, being more friendly to the environment.
The use of tubular rather than sheet-shaped atomization core, which brings a larger atomization surface area.
29. Carbon Dioxide Refiner, CO2 Regulator Needle Check Valve Bubble Counter Carbon Dioxide Atomiser for Aquarium Plants Fish Tank(04#)
aquarium co2. EASY TO INSTALL: Simple designed, easy to use and convenient for operation. Special designed for small and medium water plants tanks, simple and lightweight, do not occupy space. co2 needle valve. aquarium co2 system aquarium. CO2 regulator aquarium.
aquarium carbon. PREMIUM MATERIAL: Carbon Dioxide Refiner is made of high grade stainless steel material, which is abrasion resistant, glossy and durable. Screw connection, compatible with many CO2 needle valves. Easy to set up. aquarium co2 system. aquarium treatments. CO2 diffuser. check valve.
co2 diffuser aquarium plants. EASY TO USE: High quality stainless steel needle micro-metering valve with high, easy to release CO2 by fine tuning. aquarium co2 check valve. co2 bubble counter. fish tank.
EXCELLENT PERFORMANCE: Adopt reserve osmosis technology to diffuse CO2, which can increase the dissolved rate and save the usage of CO2. Built-in high-quality check valve to prevent back-siphoning. The bubble counter is designed to accurately monitor air-flow rate, it helps to keep and maintain a healthy aquarium. needle valve for aquarium
co2 diffuser aquarium plants.WORTH TO POSSESS: Also come out with excellent dissolved rate and produces excellent effect for the aquarium. Helps to ensure plants receive proper amounts of CO2, improve the growth and health of your aquarium plants with sufficient CO2 supply. bubble counter aquarium co2.
30. Zerodis Aquarium CO2 Generator, DIY Aquarium Planted Tank CO2 System Kit Tube Valve Guage Bottle for Aquarium Moss Plant Tank
co2 diffuser.As an indispensable role to the photosynthesis of water plants, this CO2 generator main for provide a real environment for plants' growing.diy co2 kit aquarium air pump accessories and target audience.
aquarium co2 system.The pressure principle push the acid liquid into the small soda liquid,the two liquids reacting to produce continuous carbon dioxide.co2 aquarium kit co2 generator for aquarium.
This CO2 Generator System Kit is with Pressure gauge for pressure display,gas adjustable function,and simple pressure relief, easy to operate, safe and practical advantages! Once start, sustainable gas supply!co2 regulator adapter
aquarium tools.The CO2 DIY kit is with ABS engineering plastic cover, with locking pipe device to ensure non-deformation, non-loose, non-slip wire when working.And it's with professional metal material gas adjusting valve to ensure pure CO2 DIY.diy co2 aquarium kit
Trimming valve regulation avoid by sudden big or small, can't suddenly turn up, after immediately shut down again, so as not to cause abnormal pressure to the bottle.co2 diffuser
31. Aquarium Fitler Media Ceramic Rings, Bio Ceramic Filter Media for Pond Fish Tank Canister Filter (6 lbs)
Biological filtration media that helps remove ammonia in the water
Good to use for both fresh and saltwater aquariums
The ceramic bio rings filter media are extremely porous.
Ceramic ring size: 1/2"x 1/2"
Package includes: 6 lb bio rings filter media in 6 mesh bag
32. Clscea 2.4L Aquarium CO2 Generator Kit Double Pressurization Enhanced Version(Max for 400g+400g Raw Materials)
By Clscea Store
【Small Body, Big Power】Thickened cylinder, bottle body is made of1.5mm thickened SUS304 stainless steel, equals 4L cylinder! (The package does not contain raw materials)
【Triple Stainless Steel Filter Element】More durable than plastic filter element, Minimize the failure of solenoid valve.
【304 Stainless Steel 】The bottle, regulator and the filter element are all made of high quality 304 stainless steel, more safe and durable.
【Convenient & Worriless】 John Guest Fit Design, 1 second quick plug high quality solenoid valve and bubble counter, low temperature and quiet.
【Perfect After-Sales Service】 Manufacturers direct sales, our after-sales mailbox can provide 24 hours of technical guidance.
33. CalgonCarbon Neptune Premium Activated Carbon for Aquariums 25 Pounds - Made in The USA – Certified Calgon Carbon Product
ELIMINATES ODOR | Removes odors, impurities, and discoloration keeping aquarium cleaner for longer
IDEAL FOR SALT OR FRESHWATER AQUARIUMS | Low dust formula is ideal for salt or freshwater aquariums - make sure to rinse the carbon before applying it to your aquarium filter
LARGEST ACTIVATED CARBON MANUFACTURER | You don’t need MORE carbon from an untrusted source, you need BETTER carbon from the world’s largest activated carbon manufacturer
80 YEARS OF EXPERIENCE | Calgon Carbon’s activated carbon is used to treat water systems all over the world! Now we are taking our almost 80 years of expertise and bringing it directly to your aquarium
PROUDLY made at one of our plants in the USA! Neptune is made at the Calgon Carbon activated carbon manufacturing plant in the USA
OFTEN IMITATED but NEVER DUPLICATED! Look for the Certified Calgon Carbon, verifying this is from Calgon Carbon and not an imported imitator!
34. POPETPOP Co2 Bottle Cap CO2 DIY Reactor Bottle Cap, Aquarium CO2 Generator DIY Quick co2 Bottle Cap DIY Air Diffuser Generator Tool Part Kit 4Pcs DIY Co2 Accessory
Fish Tank Carbon Dioxide DIY Reactor Size: About 5 X 3.3 X 3.3cm/ 1.97 X 1.3 X 1.3inch
and control the amount of CO2 available to your fish and plants, and essential CO2 into your aquarium water.
Reactor bottle cap to use on any soda/ water bottle for a brine shrimp hatchery.
Easy to install, suitable for all kinds of DIY reactors.
Can be directly screwed to the carbonated beverage bottle to use, no air leakage.
35. ZUYIYI Aquarium CO2 Regulator, Big Dual Gauges Display,12V DC Solenoid with Bubble Counter and Check Valve, Carbon Dioxide Regulator Fits US Standard CGA320 CO2 Cylinder
By ZUYIYI Store
✅【Application scenario】Aquarium CO2 Regulator provides a stable input of CO2 to the fish tank, which can make the plants grow faster and the colors will be more vivid, and the fish tank environment will be more beautiful.
✅【SAFETY&HIGH PRECISION 】Our Aquarium CO2 Regulator is equipped with high precision an Aquarium-specific needle valve which is fine-tuning.able to adjust the output flow rate of CO2 to one bubble per 3 seconds.
✅【DUAL PRESSURE GAUGES DESGIN】This aquarium CO2 regulator has 2 pressure gauges which enables you read the regulator Cylinder Pressure and Outlet Pressure clearly
✅【QUIET&LOW ENERGY CONSUMPTION】Solenoid runs on 12V DC instead of conventional 120V AC. This regulator adapts to 12V DC, which is more stable and consumes less power. deliver gas once connecting a power source.
✅【NO RETURN BUBBLE COUNTER】The bubble counter has a check valve function to prevent water from pouring back into the bottle. This aquarium CO2 regulator is perfect for maintaining CO2 levels in an aquarium or draft beer storage machine.
36. The Lord of the Tools 2PCS 20mm Aquarium CO2 Diffuser Ceramic Disc Replacement CO2 Slice Carbon Dioxide Reactor Bubble Refine Slice Aquariums Accessories
By The Lord of the Tools Store
Material : High-density silicone sealing ring, not easy to block. An indispensable item for a fish tank or aquarium, durable and reliable.
Length of Use : Replacement slices are typically used for 6-12 months. Its use time depends on the water quality of the fish tank. If the water quality is good, it can be used for a longer time. 2 piecef of 20mm aquarium CO2 diffuser replacements are enough for a long time use.
Applicable accessories : CO2 diffuser aquarium can be replaced as long as the diameter is 20mm. The CO2 diffuser plate must be as tight as possible during installation.
Thinning flakes : Helps ensure that plants absorb the right amount of carbon dioxide, improving plant growth and health with an adequate supply of carbon dioxide. (Regular cleaning and replacement of tablets can last longer.)
How to use : Soak the replacement tablet for 24 hours before use. And the CO2 diffuser may release larger CO2 bubbles during the first 1-3 days of use. When the ceramic plate is saturated with water, it releases tiny CO2 bubbles, which is normal and can take up to 3 days.
37. Aquarium CO2 Generator Bottle Cap Carbon Dioxide Reactor for Fish Tank, Aquarium DIY Air Diffuser Generator Part
By Brand: Dxlam
Size: Ø 33mm; Material: ABS engineering plastics, very durable and can last a long life.
The bottle cap is equipped with a rubber sealing ring, which has strong airtightness
Can be directly screwed to the carbonated beverage bottle to use,no air leakage, very durable and airtight.
Can add or control the amount of CO2 which is available to your fish and plants, add essential CO2 into your aquarium water.
Easy to install, and suitable for all kinds of DIY reactors.
