M.W. Watermark offers a complete line of filter presses with capacities from 0.01 to 600 cu ft, including this 630-mm air-hydraulic press on a three-sided platform with a bulk bag. According to the company, filter presses are a cost-effective solution for producing high-solids filter cake with high clarity in the liquid effluent. Its machines are designed to be reliable, durable and easy to use. M.W. Watermark also provides parts and service for most other filter press brands.