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Discontinued

Pentek GD-7520-20BB Water Filter

The Pentek GD-7520-20BB Water Filter has been discontinued. For an alternative product please see the Pentek DGD-7525-20.

Pentek GD-7520-20BB Filter

Also branded as: Pentek GD-7520-20BB / Ametek GD-7520-20BB / Culligan GD-7520-20BB / Kleen Plus GD-7520-20BB / Plymouth Products GD-7520-20BB / Pentair GD-7520-20BB / American Plumber GD-7520-20BB / Bruner GD-7520-20BB / US Filter GD-7520-20BB

Pentek GD-7520-20BB cartridges are manufactured in the USA from 100% pure polypropylene and are sized for use in 20" Big Blue filter housings. Pentek GD-7520-20BB filters are designed for purity and will not impact taste, odor and color. Pentek Pentek GD-7520-20BB cartridges also provide superior chemical resistance and are not prone to bacterial attack.

Two unique layers provide up to three times the dirt-holding capacity than pleated, string-wound and standard spun polypropylene cartridges provide. A larger outer pre-filter reduces the partial load to the inner post filter allowing the cartridge to operate at higher velocities and lower pressure drop. The effective filter depth is increased over 200% of string-wound and standard spun-polypropylene cartridges for extended life, performance and reliability.

The design and performance characteristics of the Pentek GD-7520-20BB filter cartridges make them an excellent choice for all residential, rural, municipal, industrial, and commercial applications.

The micron rating for the Pentek GD-7520-20BB is nominal.

• 100% polypropylene filtration media for superior purity without affecting taste, odor or color.
• Two clearly visible gradient layers ensure higher efficiency and improved performance.
• Micron ratings for virtually any application.
• Polypropylene filter media resists chemicals and bacterial attack.
• Up to three times the dirt-holding capacity of similar-sized pleated, string-wound and spunpolypropylene cartridges.
• Effectively reduces sediment as a pre-filter to softener and automatic filter systems.
• Saves space: all-in-one, two-layer cartridge eliminates the need for additional filter canisters.

Typical Applications

• Well water
• City water
• Homes
• Cafeterias
• Hotel/Motel
• Laboratories
• Laundromats
• Restaurants
• Schools
• Factories