Replacement filter set for Crystal Clear Reverse Osmosis Systems 4 Stage, product code RO4-CCE, RO-4SN (change every 6-12 months) includes: sediment prefilter, carbon block prefilter, carbon post filter.
Will also fit any industry standard reverse osmosis system housings designed for standard 9 3/4" cartridges length by 2 1/2" to 2 3/4" width.
Will also fit any industry standard reverse osmosis system housings designed for standard 9 3/4" cartridges length by 2 1/2" to 2 3/4" width.