Helix Life Support Moving Bed Biological Waterfall Filters Ultraviolet Weighted and pivoting base for

Weighted and pivoting base for easy positioning

with the added presence of three proven color enhancers: marigold extract

Includes back-flow check valve and 1

Easily accessible media for maintenance

Helix Life Support Moving Bed Biological Waterfall Filters Ultraviolet Weighted and pivoting base forLARGE MOVING BED FILTER LARGE FILTER KITS ARE LOCAL PICKUP ONLY IN DOWNINGTOWN, PA Small filters filter kits can be shipped. The Helix Moving Bed Waterfall Filter is like no other supplemental pond filter you have ever seen! It is revolutionary in its combined ease of use and incredible effectiveness. This no maintenance filter is for biological filtration only and is meant to be used alongside some other form of filtration, such as an under gravel