Tetra GreenFree Pond UV Sterilizer 18 watt thermocontrol e submersible heater 50 watt Provides heat

Provides heat

Selectively removes nitrite

Provides massive biological surface area for friendly bacteria to colonize

Unique underwater resting platform allows your turtle a place to rest and get air without having to swim to the surface

Ingredients: Oats

Tetra GreenFree Pond UV Sterilizer 18 watt thermocontrol e submersible heater 50 watt Provides heatMaking 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