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Product Details: Micron Rating: 5 Micron Dimensions: 20'' x 4.5'' Pleated for increased surface area Long life / reduced filtration costs Greater dirt holding capacity Cleanable and reusable Wide range of micron ratings available Shrink wrapped for purity Lifetime: Replace two or three times a year, depending on the water quality that comes from the original supply.

Professional house 2PK of Big Blue 5µm Pleated Washable Sediment Water Filter 20"x4.5" by Aquaboon - B07GHNL1SS