10'' PP Water Purifiers 1.The prodact are have liability insurance 2.PP Filter 3.Micron Rating (Nominal): 5 Micron 4.Filter Media: Polypropylene 5.Replaced every 3-6 months depends on water quality. 6.Change when color darkens or water flow slows 10'' PP Water Purifiers Model No.:10''-1 10'' PP Water Purifiers Type:1stage 1stage:Pre-filter 5 Micron PP filter
