BIOFALLS® creates a perfect base for building beautiful, leak-free waterfalls. Requires only once a year cleaning when used in combination with a skimmer pre-filter. A non-clogging swirl chamber allows even distribution of water aiding filtration and increasing waterfall width. BIOFALLS® can be sunk into the ground for a stream effect or raised to create a greater water drop. The large volume capacity makes the BIOFALLS® one of the largest biological filters on the market today (holds more bacteria which means cleaner ponds). A built-in rock ledge allows this unit to be completely camouflaged out of sight. Remove the check valve at the pump and the discharge acts as bottom drain to empty the BIOFALLS®. The BIOFALLS® is molded and comes with insertable grate tubes that double as side supports. Simple, uncluttered design means that no moving parts can break. Aquascape Designs Mini BioFalls® Aquascape Designs Standard BioFalls® Aquascape Designs Grande BioFalls® Replacement BioFalls® Ledge Mini BIOFALLS® Filter Support Rack Standard BIOFALLS® Filter Support Rack Bio-Balls Biological Media 1 gal. Water Fall Black Foam Aquascape Designs Filter Replacment Parts Most Orders Shipped Out Same Day! Premier Ponds LLC pondinfo@premierponds.com U.S.A. Copyright © 1999 - 2007 Premier Ponds LLC, North Salem, New York. All rights reserved. Thermo-Pond Heater 3.0, Aquascape Designs Pond Kits, ScareCrow Sprinkler, Nursery Pro Micro Pond Kits, AquaClearer, Microbe-Lift, Great Blue Heron Decoy, Pond Liners, Thermo Pond Heater & Deicer, Premium Koi Food, Select Koi, Butterfly Koi, Pond Aeration Pumps, Flexible PVC Piping, BioFalls, Skimmer, Aquascape Pumps, Cat Stop!, Animal Control Products, Pond Netting.