DPH Series Plastic Filter Housing

Delta Pure offers a wide variety of plastic filter housing for use in industrial, commercial and consumer applications. Our DPH Series Plastic Filter Housings are available in reinforced polypropylene, clear Styrene-Acrylonitrile (SAN) and glass reinforced nylon to meet your needs. We offer both 10″ and 20″ versions of most housings as well as standard (2 ½”) and Big Blue (4 ½”) diameters. Housing come with standard ¾” NPT and 1″ NPT connections and can be ordered with an optional pressure relief valve. In addition, Delta Pure offers a wide variety of houseing accessories including wrenches, mounting brackets and pressure gauges.

View and download the DPH Series specs sheet here.


  • Reinforced polypropylene and SAN have excellent chemical resistance.
  • Clear housing can provide on-site examination of filter cartridges without sump removal.
  • Optional pressure relief valve and pressure guages available.
  • Accepts all standard double open end (DOE) filters with 2.25″ – 2.75″ diameters and up to 4.5″ diameter Big Blue configurations.
  • Leakproof design with buttress threads and Buna-N® o-rings.
  • Accomodates string wound, melt blown, carbon and pleated filter cartridges.


  • Process/Potable Water
  • Ground Water Remediation
  • Various Chemical Solutions
  • Pre-Filtration for Membrane Systems
  • OEM Systems
  • Ice Makers
  • Water Fountains

To find out more, CONTACT US at Delta Pure Filtration Today!