Helix Life Support Bio-Mechanical Waterfall Filters Size:Large These sturdy built screens will

These sturdy built screens will protect pump from sticks

Non-toxic to wildlife

TetraPond® AquaSafe® pond water conditioner and dechlorinator is extremely important to a healthy pond

The Dalen® Natural Enemy Scarecrow® Great Horned Owl deters pests from yards and gardens while adding charm

This 6" self-adhesive patch quickly repairs holes

Helix Life Support Bio-Mechanical Waterfall Filters Size:Large These sturdy built screens willLARGE FILTERS ARE LOCAL PICKUP ONLY IN DOWNINGTOWN, PA Small Filter can be shipped. The Helix Bio Mechanical Waterfall Filter is a great filter that uses lava rock and a large biological chamber for biological filtration, nitrate reduction and water polishing. The important distinction of this filter is the air assisted cleaning feature that makes it possible to flush out the filter through high and low bottom drains. The high bottom drain removes