Tetra GreenFree Pond UV Sterilizer 5 watt betta kit use in combination with UVB

use in combination with UVB Lamp

Install check valve (not included) inline with 6 mm (1/4") tubing (CO2 in)

Suitable for Fresh and Saltwater aquariums

Vitamin B12 supplement

ensuring optimum heat emission and uniform distribution around the tank

Tetra GreenFree Pond UV Sterilizer 5 watt betta kit use in combination with UVBMaking how to get rid of pond algae for good possible! GreenFree UV Clarifiers work to keep your pond clean, clear, and free of green algae. These dependable clarifiers use ultraviolet light to destroy suspended green algae. As algae are pumped into the Clarifier they are exposed to Ultra Violet light that destroys the reproductive ability of single celled algae. The dead algae is then pumped out of the Clarifier where it clumps and is removed by your