http://www.ebay.com/i/2-Pondmaster-ProLine-4000-GPH-BioMatrix-Pressurized-Pond-Filters-w-UV-Light-/231446890179

(2) Pondmaster ProLine 4000 GPH BioMatrix Pressurized Pond Filters w/ UV Light

Regular price $1,199.99 $734.00 Sale


(2) Pondmaster ProLine Pressurized Pond Filters. The Pondmaster ProLinePressurized Pond Filter with UV light for 4000-gallons ponds features a unique, manually operated agitator for dislodging over 90 percent of the pond residue that accumulates in the filter chamber.