Triton

Triton® Underdrains for water/air collection.

Johnson Screens underdrain systems are designed specifically for optimized collection and distribution with direct retention of the filtering media. Our underdrain systems are made of Vee-Wire® filtering media support profiles that offer fine slots to suit the selected filter media specifications and U-shaped perforated supports to allow flow control for both air and water. Triton Underdrains improve the performance of sand filters when used with GreenFil™ Activated Filtration Media.