Hydro FilterSilk™ high surface area bio media
Hydro FilterSilk™ easy to clean bio media
Hydro FilterSilk™ easy to clean bio media
Hydro FilterSilk™ 1.85 cubic foot bag

Russell Professional Pond & Pondless Products

Bio-Filter Media - Hydro FilterSilk™

Sale price$89.99
Quantity:

Exclusive High Surface Area Filter Media for Hydro Vortex™
Backwashable Waterfall Filters

Hydro FilterSilk™ High Surface Area Bio Media

Hydro FilterSilk™ High Surface Area pond filter bio media combines maximum bio reaction with superior water polishing and rinses with low pressure as to not harm biofilm. Primarily used in waterfall filters for all types of ponds and pondless waterfalls but can also be used in most types of biological filters. Sold in 1.85 cubic foot bags.

Easy to clean, neutrally buoyant, high surface area for high filter media. Expands and fills the filter, creates a fluidized media bed, slight positive charge that attracts bacteria and solids that, in nature, have a slight negative charge for superior water polishing. 1.85 cubic feet per package, 61 SSA (Specific Surface Area) per square foot, 366 SSA per cubic foot, 677 Total SSA per package.