Sell Trickle Filter System 60cm (9 Trays) Transparent best price
5
50
ratings
41
sold
₱959
| Ships from | Tondo I / Ii, Metro Manila |
|---|
Product Description
A trickling filter is a type of wastewater treatment system. It consists of a fixed bed of rocks, gravel, foam, sphagnum peat moss, ceramic, or plastic media over which sewage or other wastewater flows downward and causes a layer of microbial slime (biofilm) to grow, covering the bed of media.
