Reduces City Tap Water Purity From 300ppm To 30ppm, Which Is Normal! For regular drinking water, Aquafina @ 1ppm still couldn't be better, but I use this RO purified water for cooking, coffee maker, ice cubes and my dog. I change my filters annually to keep them working properly. Good fit and performance.
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NANPU Compressed Air Filter Regulator Combo: Brass Element, Semi-Auto Drain, 0-150 Psi Gauge, And More
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