20" Big Blue Dual Gradient Polypropylene Sediment Filter Cartridge 25/1 microns, NSF

Excelpure Dual Gradient Density filters have an inner filter layer of a smaller micron size to the outer layer, giving you the performance of two filters in one. This construction technique typically extends the life of the filter greatly over a standard single micron rated poly spun type filter.

Features:

• 25 & 1 Microns nominal filtration
• Materials: 100% Virgin Polypropylene (resistant to bacteria, chemicals & corrosion
• Construction: Spun / Bonded
• Removes dirt, sediment, sand, rust, and suspended particles such as oxidized iron and manganese
• Temperature range: 40° to 100° F ( 4° to 37°C)
• Pressure range: 30 to 100 PSI
• Flow Rated @ 20gpm
• Size: 4.25" in diameter by 20" in length
• Part # PP20B2501NX  (also known as old part number PP20B2501)
• Fits all 20" Big Blue type filter housings
• Manufacturer: The Excelpure brand is manufactured by Waterite Technologies