Pentek DGD-7525 Spun Polypropylene Filter Cartridge, 10" x 4-1/2" by Pentek

Description

Description: Pentek DGD 7525 Water Filter Specs: Type: Dual Gradient Density Dimensions: 10 x 4 1 2 (254 mm x 114 mm) Pre Filter Micron Rating (Nominal): 75 Post Filter Micron Rating (Nominal): 25 Temperature: 40 F to 145 F (4.4 C to 62.8 C) Initial P (psi) Flow Rate (gpm): DGD Series Dual Layer Filters Comparison Chart WATER FILTER MODELS MICRON RATING (Nominal) 10 x 4.5 20 x 4.5 Pre Filter Post Filter DGD 2501 DGD 2501 20 25 Fine 1 Extra Fine DGD 5005 DGD 5005 20 50 Medium 5 Medium Fine DGD 7525 DGD 7525 20 75 Coarse 25 Fine Review: Perfect fit will buy again - Fits perfectly and the quality of the product looks equally good as original. Will purchase again. Review: Does what it is supposed to - This filter works great and can hold a lot of dirt before the pressure drops, more than other filters of the same micron rating I have tried. I even used them to the point that I had a layer of sediment laying on the bottom of my filter housing and the filter was pure clay red color but still had very little pressure drop. As with all filters (air, water, furnace, your dryer etc), the more dirt, sand, and silt, dust, pollen in your water or air, the more often you will have to replace the filter. Seems like common sense but a lot of people leave negative reviews expecting a 1 micron filter to last 3 months with dirty well water. This filter has a nominal rating of 75-25 microns. This is the perfect filter for most people on well water that want a whole house filter and gives a good balance of sediment free clean water and replacement times and I haven't had to clean out my faucet and washing machine screens once since using them. If you want additional filtration for drinking and cooking, consider an additional undersink system with a 1-5 micron rating. You'll end up replacing all of the filter less often.