Car washes use a lot of water, and water prices are steadily increasing. For all your wastewater treatment equipment, call filter press manufacturers M.W. Watermark at (616) 399-8850, or visit http://www.mwwatermark.com, located at 4660 136th Ave, Holland, MI 49424-9452. Wastewater treatment equipment can help you recycle and reuse your wash water, saving you money and potentially disposal costs. Our filter press is a simple and cost-effective solution to your water recycling challenge.