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Cartridge Filters

Purtrex Plus Depth Cartridge Filter

Purtrex cartridge filter.jpg

The Purtrex Plus depth filter is an exceptional value for general applications where long life, high purity and low change-out frequency are required. Produced through SUEZ Water Technologies & Solutions’ pa-tented Z.Plex* filter manufacturing technology. Purtrex Plus is a 100% pure polypropylene depth fil-ter with excellent performance.

Purtrex Plus’ 3-dimensional filter matrix provides lower pressure drop and high dirt holding capacity. This translates to longer life and fewer change-outs than existing string-wound or resin-bonded filters. Purtrex Plus’ melt-bonded exterior and core ensures no media migration.

Purtrex Plus contains no wetting agents, solvents, an-tistatic agents or binders, and meets the requirements of the FDA for food and beverage contact. The filter in-cinerates to trace ash for easy disposal.



  • Potable water filtration

  • Chemical filtration - wide chemical compatibility

  • Beverage

  • Electronics

  • Meets FDA compliance for food and beverage con-tact


Nominal Outside Diameter : 2.5" (6.4 cm)
Nominal Inside Diameter : 1" (2.5 cm)

Filtration Media : Polypropylene

Endcaps and Adapters : Polypropylent

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