A 600 x 600 mm diameter perforated sump liner for installation into the ground for collection of radon and other ground gases for evacuation by Triton TGGFs. The sump is quick and easy to install and connect to perforated under floor pipe work.
D21/370 Plastics depressurization sumps
D21/40 Plastics depressurization sumps
Triton Radon Sump