Established in 1999, Optimum Filter has developed into the standard of quality for stainless steel water treatment equipment and components for applications including Food & Beverage, Pharmaceutical, Medical, Semiconductor and Oil & Gas.

Standard products include:

Sanitary Sample Valves

Over 250 standard options of valves are available in Tri-clamp, NPT & Weld body inline, 90 degree and 45 degree configurations. Complete cleaning is obtained inside of a stainless steel wash chamber with detergent and rinse agent circulated in the chamber via spray arms as well as through injectors directly inside of valves and dried via HEPA filtered air. Valves are assembled and packaged in an ISO5 Class 100 environment.

Filter Housings

Hundreds of standard models are available in Sanitary, Industrial High Purity and Industrial configurations. Customization of all standards can be provided with typically no extra cost. ASME housings are also available for custom applications. Filter Housing Heaters are available for single cartridge housing applications upon request.


Sanitary and Industrial Y-Strainers with wellscreens in 1 ½” to 6” sizes with Tri-Clamp, Flanged and I-Line connections. Inline Mesh Strainers with 1 ½” Tri-Clamp inlet and outlet. Beadblast & passivated or electropolished finishes.

Cartridge & Bag Filter Filters

Many different Cartridge and Bag Filters can be provided for virtually all applications.

Custom Stainless Steel Tanks

ASME and Non-Code tanks can be designed and fabricated for all industries.

Custom Stainless Steel Fabrication

Piping, manifolds, skids, membrane racks, platforms and stairways, carts, vacuum chambers, and many other custom components or customer standards.

12 inch housings