Helix Life Support Bio-Mechanical Waterfall Filters Submersible They are designed to sit

They are designed to sit on a 4x4 post (not included)

This deck-mounted pergola comes equipped with swing hangers

oxygen-based product that quickly and safely removes debris from rocks

000 Gallons 30

45 mil rubber liner and underlament

Helix Life Support Bio-Mechanical Waterfall Filters Submersible They are designed to sitLARGE 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