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Tunze CO2 Pressure Regulator 7077/3

The aquarium industry is rampant with poor quality regulators that are not designed for low - flow..
$119.24 $109.24

UP Aqua Inline CO2 Atomizer System 12/16mm or 1/2"

This top quality diffuser requires a minimum of 36 psi working pressure. Must be used with ..
$44.99 $34.99

UP Aqua Inline CO2 Atomizer System 16/22mm or 5/8"

This top quality diffuser requires a minimum of 36 psi working pressure. Must be used with ..
$44.99 $34.99

88 Ceramic CO2 Diffuser Fluval

Give your aquarium optimal levels of carbon dioxide with Fluval CO2 Ceramic Diffuser. Carbon dioxide..
$7.99

88 CO2 Bubble Counter Fluval

The Fluval Ceramic CO2 Bubble Counter is ideal for use in planted nano aquariums, including Fluval's..
$5.99

CO2 Indicator Kit Fluval

Fluval CO2 Indicator Kit is used to monitor approximate CO2 levels and also helps gauge CO2 levels i..
$10.99

CarbonDoser Electronic JG Upgraded CO2 Regulator – with John Guess Fittings Upgrade

5.00
The CarbonDoser CO2 Regulator is hands down the most accurate CO2 dosing product available, an easy ..
$359.99 $319.00
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Co2 Products
Co2 Products - Carbon Dioxide is the most important requirement for plants besides Light and Water. Still, knowing this, a surprising number of hobbyists still do not use it in their aquariums. Not many things differentiate the expertise level of a hobbyist like the use or non- use of CO2 in a freshwater planted aquarium. Step up to expert results with this simple devise. Homegrown DIY CO2 systems are great for the tinker'er, but very few get the results that a store bought quality system can achieve.