The Purtrex depth filter is an exceptional value for general applications where long life, high purity and low change-out frequency are required. Produced through Veolia's patented melt blown microfiber technology, Purtrex is a 100% pure polypropylene depth filter with exceptional dirt-holding capacity. Purtrex’ true-graded density filter matrix captures particles throughout the entire filter depth. This translates to longer life and fewer change-outs than existing string-wound or resin-bonded filters. The filter incinerates to trace ash for easy disposal.
The Purtrex Sediment Depth Filters are available in a 1, 3, 5, 10, 20, 30, 50, and 75 micron levels and 9-3/4", 9-7/8", 10", 19-1/2", 20", 29-1/4", 30", 40", and 50" lengths, and various end caps.

Features:

• Lower density at the surface of the filter with progressively higher density towards the center
• Contains no wetting agents, solvents, antistatic agents or binders
• Meets the requirement of the FDA for food and beverage contact
• Long filter life
• Superior dirt holding capacity
• Potable water filtration
• Chemical filtration - wide chemical compatibility
• Plating baths
• Amine Filtration