CO2 Accessories
Aquatic plants have two basic requirements- CO2 and light. A proper CO2 system is beneficial for healthy planted aquariums.
Three main things are crucial for aquatic plant growth. CO2 is one of them! If any of the factors are unbalanced, unsightly algae have the chance to grow and overtake a planted aquarium. Using CO2 in a planted tank gives aquarium plants the boost they need to thrive and grow efficiently. With added strength, they are also able to out-compete algae for sources of nutrients in the aquarium. The use of CO2 in a planted tank leads to full and bushy growth that all aquarium hobbyists are striving for.
- New to the high-tech game? Click here to learn how to add CO2 to your planted aquarium.
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Original price $ 12.99 - Original price $ 12.99Original price$ 12.99$ 12.99 - $ 12.99Current price $ 12.99
UNS CO2 Paintball Adapter - Space Grey
Attach your CO2 regulator to a paintball CO2 tank using this adapter! A built-in pressure relief hole is included for increased safety measures whe...
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Original price $ 17.89Original price $ 17.89 - Original price $ 17.89Original price $ 17.89Current price $ 13.50$ 13.50 - $ 13.50Current price $ 13.50
Aquario Neo CO2 Normal Diffuser - Tiny
The Aquario NEO CO2 Normal Tiny features a shorter tube length and can be used for both rimless and rimmed aquariums. Diffusers in the Tiny series ...
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Original price $ 28.99 - Original price $ 28.99Original price$ 28.99$ 28.99 - $ 28.99Current price $ 28.99
Aquario Neo Mixer
The Neo Mixer by Aquario is an optional accessory that can be used with the Aquario Neo Flow line of lily pipes. Neo Mixer features an integrated d...
View full detailsOriginal price $ 28.99 - Original price $ 28.99Original price$ 28.99$ 28.99 - $ 28.99Current price $ 28.99Save 0% Save % -
Original price $ 12.99 - Original price $ 12.99Original price$ 12.99$ 12.99 - $ 12.99Current price $ 12.99
UNS Advanced Check Valve
Advanced Check Valve Check valves are used to prevent liquid backflow on an airline or CO2 tubing. When using either an air pump or CO2 system, it ...
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Original price $ 7.99 - Original price $ 7.99Original price$ 7.99$ 7.99 - $ 7.99Current price $ 7.99
UNS Drop Checker Solution - 30ML
Replacement indicator solution for the UNS Drop Checker. This listing is for the solution only and does not include the drop checker. Indicator so...
View full detailsOriginal price $ 7.99 - Original price $ 7.99Original price$ 7.99$ 7.99 - $ 7.99Current price $ 7.99Save 0% Save % -
Original price $ 13.99 - Original price $ 13.99Original price$ 13.99$ 13.99 - $ 13.99Current price $ 13.99
UNS Drop Checker
The UNS Drop Checker is an essential tool for monitoring CO2 levels in a planted aquarium. Available in two styles, the UNS Drop Checker is simpl...
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Original price $ 5.99 - Original price $ 5.99Original price$ 5.99$ 5.99 - $ 5.99Current price $ 5.99
Base Holder - Disposable CO2 Cartridge
This listing is for one disposable CO2 cartridge BASE HOLDER only. If you are searching for CO2 cartridges, please click here. More on CO2 in ...
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Original price $ 9.99 - Original price $ 13.99Original price$ 9.99 - $ 13.99$ 9.99 - $ 13.99Current price $ 9.99
CO2 Proof Tubing - Clear
CO2 Tubing is a commonly overlooked essential for your CO2 set up. Many users make the mistake of using regular cheap airline tubing to connect th...
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Original price $ 21.99 - Original price $ 21.99Original price$ 21.99$ 21.99 - $ 21.99Current price $ 21.99
Aquario Neo CO2 - DIY CO2 Kit
Aquario NEO DIY CO2 Kit is the perfect CO2 system for beginners. Carbon is an important nutrient needed by plants to grow. The best way to supply y...
View full detailsOriginal price $ 21.99 - Original price $ 21.99Original price$ 21.99$ 21.99 - $ 21.99Current price $ 21.99Save 0% Save % -
Original price $ 157.99 - Original price $ 157.99Original price$ 157.99$ 157.99 - $ 157.99Current price $ 157.99
UNS Mini Dual Stage CO2 Regulator
UNS Mini Dual Stage CO2 Regulator **This item qualifies for free shipping** The redesigned UNS Mini CO2 Regulator is now a dual-stage regulator wi...
View full detailsOriginal price $ 157.99 - Original price $ 157.99Original price$ 157.99$ 157.99 - $ 157.99Current price $ 157.99Sold out -
Original price $ 14.99 - Original price $ 59.99Original price$ 14.99 - $ 59.99$ 14.99 - $ 59.99Current price $ 14.99
Ultum Nature Systems Disposable CO2 Cartridge
This disposable CO2 Cartridge makes refills quick and painless. 90 grams per cartridge, simply swap it out, reconnect a new cartridge and your ...
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Original price $ 239.99 - Original price $ 239.99Original price$ 239.99$ 239.99 - $ 239.99Current price $ 239.99
UNS CO2 Paintball Kit (16oz Cylinder)
The UNS CO2 Paintball Kit provides everything you need to start a CO2 system for your aquarium without the stress deciding what to get! Injecting C...
View full detailsOriginal price $ 239.99 - Original price $ 239.99Original price$ 239.99$ 239.99 - $ 239.99Current price $ 239.99Sold out -
Original price $ 249.99 - Original price $ 249.99Original price$ 249.99$ 249.99 - $ 249.99Current price $ 249.99
UNS CO2 Paintball Kit (24oz Cylinder)
The UNS CO2 Paintball Kit provides everything you need to start a CO2 system for your aquarium without the stress deciding what to get! Injecting C...
View full detailsOriginal price $ 249.99 - Original price $ 249.99Original price$ 249.99$ 249.99 - $ 249.99Current price $ 249.99Sold out -
Original price $ 8.99 - Original price $ 18.99Original price$ 8.99 - $ 18.99$ 8.99 - $ 18.99Current price $ 8.99
Aquarium Suction Cups
Premium Aquarium Suction Cups Suction cups are often overlooked, but are an extremely important piece of the puzzle when starting a planted tank! T...
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Original price $ 16.99 - Original price $ 19.99Original price$ 16.99 - $ 19.99$ 16.99 - $ 19.99Current price $ 16.99
Aquario Neo Air Diffuser
The Aquario NEO Air Diffuser produces tiny air bubbles when compared to other air stones. This reduces noise and splash and allows for higher oxyge...
View full detailsOriginal price $ 16.99 - Original price $ 19.99Original price$ 16.99 - $ 19.99$ 16.99 - $ 19.99Current price $ 16.99Sold out -
Original price $ 14.99 - Original price $ 14.99Original price$ 14.99$ 14.99 - $ 14.99Current price $ 14.99
UNS CO2 J-Shape Pollen Glass Diffuser
CO2 Pollen Glass Diffuser This CO2 diffuser dissolves carbon dioxide into a fine mist of bubbles which allows for better dissolution in your water...
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Original price $ 6.99 - Original price $ 6.99Original price$ 6.99$ 6.99 - $ 6.99Current price $ 6.99
CO2 Bubble Counter Fluid
CO2 bubble counter fluid is specifically formulated to be used in any CO2 bubble counter. The thick viscosity makes counting easy by slowing down t...
View full detailsOriginal price $ 6.99 - Original price $ 6.99Original price$ 6.99$ 6.99 - $ 6.99Current price $ 6.99Sold out