It is recommended to replace your cartridges every year to obtain the best quality in water. Replacement Shower Filter RCCQ-A 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. This RCCQ A filter cartridge is manufactured in US and is NSF-certified to remove free chlorine. Available in white plastic body RCCQA , and as a clear plastic filter
Disclaimer We gladly accept returns and/or exchanges on un-opened and un-used systems within 10 days from the purchase date with a Return Authorization Number (RAN). Please call (661) 257-1313 if there is an issue.