KOHLER K-22321 Aquifer Shower filter
KOHLER K-22321 Aquifer Shower filter
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KOHLER K-22321 Aquifer Shower filter

Water Filtrations - KOHLER

Regular price
$71.15
Sale price
$71.15
Regular price
$125.55
Sold out In Stock
Unit price
per 
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The Aquifer shower filter works with most showerheads to reduce chlorine and odor in your water, while controlling scale, and to keep your shower clean and smelling fresh.


  • Designed to work with showerheads to reduce chlorine and odor in water.
  • Reduces chlorine and odor, and controls scale.
  • Reduces skin dryness and irritation and is gentle on your hair.
  • Attaches to most showerheads and shower arms with a simple threaded connection.
  • 4.0 gpm (15.1 lmin) maximum flow rate at 60 psi (4.14 bar).
  • Filter media lasts up to 8,000 gallons (30,000 liters) or six months.
  • Recommended filter cartridge replacement every six months.
  • Intuitive filter replacement indicator.
  • Simple, elegant design to complement a variety of bathroom styles.
  • Includes one filter cartridge.

Additional Resources:
Specification Sheet
Installation Instructions