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Pentek DGD-7525 Hey everyone, Aquaman here with FilterDoctor.com.
Today we’re looking at the Pentek DGD-7525. This is an industry standard size cartridge
approximately 10 inches long by 4 ½ inches in diameter, which means it’s going to fit
into many whole house filter housings. One of the most common that receives this size
cartridge would be the HD950. Now the DGD-7525 utilizes a gradient density
spun polypropylene media. Gradient density means it starts at 75 microns on the exterior
and becomes increasingly dense until it gets down to 25 microns at the center. This allows
sediment to imbed itself throughout the depth of the filter cartridge giving it a higher
loading capacity. Polypropylene is also bacteriostatic making it perfect for untreated water sources
because microorganisms can not live and grow on this filter media. It’s also highly resistant
to chemicals making it perfect for industrial and commercials applications.
Again, this is the Pentek DGD-7525, and I’m your host Aquaman with FilterDoctor.com.
Thanks for watching.