Tetra Bio-Active Pressurized UV Filter BP2500, 26567 Pond Pumps by Brand Oil Free - which eliminates

Oil Free - which eliminates the risk of contaminating your koi fish and other aquatic life

Powerful UV - Eliminates Green Water Guaranteed

Clean Flo 1400 Pressurized Pond Filter Kit for Ponds Up to 1400-Gallon Includes 1400 Filter & Max Flo 960gph Pump By Laguna #PT1692

dark green (medium)

Tetra Bio-Active Pressurized UV Filter BP2500, 26567 Pond Pumps by Brand Oil Free - which eliminatesFeaturing advanced design Open Profile Bio Activators Back flushes easily! Provides both Mechanical and Biological filtration No More Messy Foam A layer of bio film containing beneficial bacteria will remain on the bio reactors. No need to replace the bio activators. 9 ft. cord A minimum of 2500GPH is required for back flushing. Use pumps between 2,500 4,500 GPH 1 1 2" Recommended Tubing 2 Year Manufacturer's Warranty Water is pumped from pond Water