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 $ 22.99Original price $ 22.99 - Original price $ 22.99Original price $ 22.99Current price $ 16.99$ 16.99 - $ 16.99Current price $ 16.99
Aquario Neo CO2 Extended Diffuser - Tiny
Buce Friday Deal! Get 20% OFF this item with code: BUCEFRIDAY24 for a limited time The Aquario NEO CO2 Extended Tiny features a long diffuser tub...
View full detailsOriginal price $ 22.99Original price $ 22.99 - Original price $ 22.99Original price $ 22.99Current price $ 16.99$ 16.99 - $ 16.99Current price $ 16.99Save 26% Save % -
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
Buce Friday Deal! Get 20% OFF this item with code: BUCEFRIDAY24 for a limited time The Aquario NEO CO2 Normal Tiny features a shorter tube length...
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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...
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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 $ 84.99 - Original price $ 84.99Original price$ 84.99$ 84.99 - $ 84.99Current price $ 84.99
UNS CO2 Cylinder Pro - 2.5LB
Designed specifically for use with the Ultum Nature Systems, Dual Stage Pro CO2 Regulator, this CO2 Cylinder is a planted tank hobbyist essential f...
View full detailsOriginal price $ 84.99 - Original price $ 84.99Original price$ 84.99$ 84.99 - $ 84.99Current price $ 84.99Save 0% Save % -
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 $ 24.99 - Original price $ 24.99Original price$ 24.99$ 24.99 - $ 24.99Current price $ 24.99
UNS Micro CO2 Solenoid
The UNS Micro CO2 Solenoid manages CO2 injection in the planted aquarium. Designed to be used with the Ultum Nature Systems Micro CO2 regulator, th...
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Original price $ 8.99 - Original price $ 8.99Original price$ 8.99$ 8.99 - $ 8.99Current price $ 8.99
UNS Micro CO2 Bubble Counter
A detachable bubble counter with a built-in check valve that allows monitoring of CO2 output in the planted aquarium. This Micro Bubble Counter is ...
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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 $ 219.99 - Original price $ 219.99Original price$ 219.99$ 219.99 - $ 219.99Current price $ 219.99
UNS Pro Dual Stage CO2 Regulator
UNS PRO Dual Stage CO2 Regulator **This item qualifies for free shipping** The UNS Dual Stage CO2 Regulator contains two gauges to show both wor...
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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 $ 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...
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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 $ 159.99 - Original price $ 159.99Original price$ 159.99$ 159.99 - $ 159.99Current price $ 159.99
UNS CO2 Cylinder Pro - 5LB
Designed specifically for use with the Ultum Nature Systems, Dual Stage Pro CO2 Regulator, this CO2 Cylinder is a planted tank hobbyist essential f...
View full detailsOriginal price $ 159.99 - Original price $ 159.99Original price$ 159.99$ 159.99 - $ 159.99Current price $ 159.99Sold out -
Original price $ 64.99 - Original price $ 64.99Original price$ 64.99$ 64.99 - $ 64.99Current price $ 64.99
UNS Micro CO2 Regulator
The UNS Micro CO2 Regulator is the smallest model in the UNS CO2 Regulator series. It pairs perfectly with the UNS CO2 Cartridge, providing a space...
View full detailsOriginal price $ 64.99 - Original price $ 64.99Original price$ 64.99$ 64.99 - $ 64.99Current price $ 64.99Sold out -
Original price $ 89.99 - Original price $ 89.99Original price$ 89.99$ 89.99 - $ 89.99Current price $ 89.99
UNS Micro CO2 Regulator Kit
The UNS Micro CO2 Regulator Kit includes the regulator, solenoid and bubble counter conveniently packed into one box. All items work together seaml...
View full detailsOriginal price $ 89.99 - Original price $ 89.99Original price$ 89.99$ 89.99 - $ 89.99Current price $ 89.99Sold out -
Original price $ 109.99 - Original price $ 109.99Original price$ 109.99$ 109.99 - $ 109.99Current price $ 109.99
UNS Micro CO2 Complete Kit - 7 Piece
The UNS Micro CO2 Complete Kit is the perfect all-in-one solution for aquarists seeking a compact and reliable CO2 system for their planted tanks. ...
View full detailsOriginal price $ 109.99 - Original price $ 109.99Original price$ 109.99$ 109.99 - $ 109.99Current price $ 109.99Sold 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 $ 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