Fluval BIO CO2 Pro System 250L superworms Integrate this heater into the

Integrate this heater into the BioPlus 50 to combine filtration and heating into one location for more undisrupted beauty in your aquarium

- Unique Patented Technology - water flows in direct contact with the UV lamp

Net Weight 0

or any food you want to dose into your tank but don’t want to see go right over the overflow

5 US gal (10531) and the Fluval FLEX Aquarium Kit - 57 L/15 US gal (15006)

Fluval BIO CO2 Pro System 250L superworms Integrate this heater into theThe ALL NEW Fluval Bio CO2 Pro system combines the safety of biological carbon dioxide production with the convenience of pressurized delivery. Offering simplicity and unparalleled performance in an easy to use format, Bio CO2 delivers reliable and controllable CO2 through the naturally occurring fermentation process. With safe, low pressure operation, it is the most secure, simple, and environmentally sustainable aquarium CO2 delivery system