AC Stormwater caskets & Stone coffins

Avloppscenter has its own brand of stormwater cassettes and can therefore offer a good price without compromising on quality.
Stormwater cassettes / stone coffins can be used for both drainage but also as post-purification for mini-treatment plants.
A layer of gravel is laid at the bottom of the shaft, and the cassettes are wrapped with non-woven fabric to prevent masses from penetrating.