Replacement Cartridge for Rainshower shower filters CQ-1000 and RS-502. Special-order, clear polycarbonate. Lasts 6-9 months, depending on water sediments and usage. Open your shower filter and see with your own eyes what has been filtered our!
Filter contains specially-formulated Bacteriological (bacteriostatic) KDF media that has better chlorine removal rate than standard KDF® formula. A sediment trap reduces clogging and extends media performance, crystaline Quartz layer used for energy-enhanced shower "feel" and better lathering.
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