Membrane Solutions 20 Micron Sediment Water Filter Polypropylene Cartridge 10"x 2.5" for Whole House RO System, Compatible with Aqua-Pure AP110, GE FXUSC,WHKF-GD05,Culligan P5-6 Pack

All seem identical so this pkg price is a best value.

They really filter the water really really good.

Filters work as advertised seem well-made. Filters are made in China.

I am a lab tech in an Environmental Lab. We test water, soil, and air.Weather you have a well, city water, or any other water delivery source,FILTER YOUR WATER!Both for you own health and comfort and for the health of the plumbing in your abode.If there's always particulate like sand or metals. Organic compounds and bacteria.Run at least 1 paper or polypropylene and 1 charcoal filter for color and odor.I also recommend a UV lamp filter but that a bit more of an investment but totally WORTH IT especially if your on a well or rooftop tank!Promise.

Item was as described