5 stage DI reverse osmosis replacement filter cartridges
5 stage DI under sink reverse osmosis system replacement filter cartridge pack.  This pack is for your 6 - 12 monthly filter change when a membrane is not required.  Pack consists of 1 x Pre filter 0.5 micron, 1 x Omnipure 5 micron carbon filter, 1 x Mixed bed resin ion exchange filter and 1 x Omnipure K2540 inline polishing filter. All filters are USA made and NSF certified.  Optional PI biopure alkaline mineral cartridge available in the options box.
5 stage reverse osmosis replacement water filter set

Item #DI 5 stage RO

Add a Dow Filmtec 75 GPD membrane here if needed
Add a PI Biopure alkaline mineral cartridge here

Regular price: $140.00  Discounted price $120.00

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If you need any help or advice with your water filter purchase or the correct water filter system for you please call 1300 255 345 or email us at