Powerplas sludge cones can be manufactured from fabrics that are WRAS approved or from standard PVC. The top ring and base cone are fabricated from 304 stainless steel.

The cones have a reinforced top and have stainless steel eyelets. All seams are high frequency welded to ensure that the product is water tight.

A standard range of cones is available, however, bespoke sizes can be manufactured if required.