Industrial Water and Process Filtration Equipment

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  • M.W. Watermark Filter Presses

At M.W. Watermark™, our team is constantly inspired to engineer solid/liquid separation equipment for municipal and industrial water filtration that preserves the earth’s limited supply of clean water. We create solutions for various industries and applications. Together, we can make a difference.


About Us

Over the years, M.W. Watermark™ has grown into one of the largest and most reliable manufacturers of water and process filtration equipment in the nation. As an industry leader, we offer customizable solutions that create efficient water reuse and waste disposal processes. We’re committed to quality, reliability, and quick delivery for all orders.

M.W. Watermark™ is celebrating our 15-year anniversary!
Learn more about what’s behind the big celebration on our blog.

M.W. Watermark is celebrating our 15-year anniversary as a leading filter press manufacturer.


M.W. Watermark™ now offers a complete tool kit for installing and servicing gasketed filter plates and cloths. Download our CGR Filter Press Service Tool Kit Brochure.

M.W. Watermark CGR Filter Press Service Took Kit (40033019) - Updated September 2018

Our Products

Our water and process filtration equipment has been developed over decades to ensure optimal capability. Because our solutions are customizable, each system meets industry standards as well as the customer’s needs. We also offer a line of new and rebuilt filter presses, as well as a full range of replacement parts. In addition, we manufacture slant plate and dissolved air flotation clarifiers, oil coalescing separators and sludge dryers. We invite you to browse our website for more information on all our products and services.

M.W. Watermark is a leading provider of wastewater treatment equipment, parts and service.

Upcoming Industry Events

M.W. Watermark will be exhibiting at World of Concrete 2019. Visit us in Booth #N148.

M.W. Watermark to Exhibit at World of Concrete 2019, Booth #N148

Why Choose Us?

At M.W. Watermark™, our customer service is unmatched. We are proud to offer unique and effective solutions at the best value for all customers. With the support of trained field service technicians, all M.W. Watermark water filtration products continually perform. We maintain a large inventory of replacement parts to minimize downtime. M.W. Watermark is family owned and environmentally focused, and we let those principles guide us in everything we do.

If you’d like to learn more about our solid/liquid separation equipment for municipal and industrial water filtration, fill out our contact form, or give us a call today!

“Customer service is alive and well at M.W. Watermark…”  Read our latest customer review on Yelp.

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M.W. Watermark™ manufactures and supplies water and wastewater treatment equipment and parts to industrial and municipal markets worldwide.

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How Our Slant Plate Clarifier Works

M.W. Watermark | 4660 136th Ave, Holland, MI 49424-9452 | (616) 399-8850 |