A long-lasting, high performance, matured and graded woodchip suitable for most biofilter applications where odours are organic in origin. Particularly useful for smaller filters needing greater compression.
Nominal Particle Size Range: 5 – 40 mm
- Free flowing and easy to install mechanically or by hand
- The special blend of particle sizes ensures minimum compression and high gas residence time in the media
- Successfully used in numerous biofilters
- Low maintenance media
- Does not absorb too much weight from moisture in odorous gases