The new RSF Replaceable Shower Filter makes economic and ecological sense. Showering with chlorinated water causes the body to absorb 4 to 5 times the chlorine you'd ever drink, but this new shower filter with a reversible and replaceable filter cartridge solves the problem. Reversing the cartridge places the filter in a perpetual backwash mode, ensuring optimum performance.

Replacement filters last 6 to 18 months.