Clear Edge^®, together with leading manufacturers of horizontal vacuum belt filters, helped pioneer this field and developed filter media to meet the high demands associated with gypsum dewatering.

Today, Clear Edge^® and its associated companies remain the leader in this field, supplying major horizontal belt manufacturers and end users.

Unique flat monofilament warp and weft combinations, and double layer fabrics result in superior retention of product, reduced solids in filtrates, optimised clarity throughput, exceptional dryness of gypsum and other crucial benefits.

Clear Edge^® is pleased to be actively involved in producing cleaner air and reducing sulphur emissions into the environment.