Unlike most compost socks on the market today, Char21™ Filter Media is a consistent blend of four ingredients that capture heavy metals, sediment, oils, and other pollutants!
- Shelf Stability: Socks can be warehoused for months with no smelly side effects
- Lightweight: About half the weight of typical socks, allowing for more socks per pallet and easier installation by field technicians
- Consistency: The same four ingredients are blended in the same proportions each time
- Silt and Pollution Retention: The Char21™ blend captures both sediment and heavy metals
- Longevity: Designed to perform for up to one year
