ISPRING FPFCFG25X4 20-Inch by 2.5-Inch Water Filter Replacement- Set of 4
$ 150.62
- Fits most standard 20"-housing water filters and reverse osmosis systems (Not for big blue filter housings)
- Length: 20"- O.D. = 2.5"- I.D.= 1"
- Fits iSpring water filter #WCB32- WCB32-O- RCB3P- RCB2P and etc