BIOVORT POND FILTER 800-GAL LITTLE GIANT/PONDWORKS: BIOVORT POND FILTER 800-GAL $125.50 SKU: LIT566263 QTY: Click here to save 5% off of your order! Lit566263: 800 gal For ponds up to 800 gallons with flow rate of 500 to 1000 gph. Filter media consists of activated carbon element. Adapters included for use of 3/4 or 1 ID tubing. Vortex separator creates a cyclone-type up-flow to help uniformly, separately and evenly disperse debris across filter paths.  Multiple stages provide maximum filtration: biomedia, advanced carbon, filter pads, and screen.  Durable stainless steel band clamps are easy to open and close. Pressure gauge port accepts 3/4 MNPT pressure gauge (included on 1200 and 2400 model.) 1-1/4 FNPT intake port with adapters.