Fluval U4 Underwater Filter Poly Clearmax Cartridge - 2 Pack Subset_36 inches Kit measures 5 parameters: ph

Kit measures 5 parameters: ph

AlgaeFix 16 oz

clearer pond water and a healthier ecosystem for pond fish

Two Little Fishies

Fluval U4 Underwater Filter Poly Clearmax Cartridge - 2 Pack Subset_36 inches Kit measures 5 parameters: phFluval Poly Clearmax filter cartridge helps control green water and unsightly algae growth by adsorbing and trapping phosphate, nitrite and nitrate. It effectively produces crystal clear water, reduces odors, and creates ideal conditions for fish and plants. The filter cartridge helps reduce overall aquarium maintenance. It is ideal for freshwater and marine environments. Key Features : Filter cartridge helps control green water and unsightly algae