A natural granular filter material for sediment.
 
The physical character of perlite lends itself to a variety of special purposes—including various applications in the broad category of water quality management.
 
Due to its high surface area, neutral pH and irregular, porous surface texture, expanded perlite is ideally suited for a variety of applications in storm water filtration; most notably as a component in media filter drain mixes, and another as an element of catch basin filter media.
 
Green Scrap Technology recommends 2 Burlap bags, 2 Polypropyl bags or 5 Durabags per 4 CU FT of Perlite
 
For Use With:
Dura-Bags SJU# SB-202
Polypropyl Bags SKU# MESH-1832R
Burlap Bags SKU# CS-201