This Universal Shower Filter comes with easy to replace 3 Stage Shower Filter Cartridge. For best performance, disposable cartridge should be changed every 6 to 9 months for an average household of four, or after 10,000 gallons of water usage. Replacement cartridges are always available online and can now be purchased on Amazon (ASIN B014PTC8XS). Best performance water temperature - 36F to 113F (2C - 45C)

HotelSpa® Advanced High Intensity Super Compact Universal Shower Filter is directly connectable to your regular shower head, easy to install as well as easy to maintain and is packed with the ultimate combination of three most powerful water-filtration media (KDF, Calcium Sulfite and Active Carbon) which is known to:

• Help reduce chlorine and its vapors, damaging chemicals, heavy metals, minerals and impurities from your shower water
• Reduce exposure to radioactive Iodane, Radon and Hydrogen Sulfide
• Discourage the growth of mold, mildew and algae
• Improve water's pH Balance Negative Effects of Chlorine
• Daily showering with chlorine-treated water is the leading cause of dry damaged skin, flaky scalp and limp hair
• Prolonged exposure to high levels of chlorine can also lead to skin disorders, respiratory illness and even some forms of cancer
• As you shower, chlorine and its steam vapors generated by hot water are absorbed by your body through skin
• By dramatically reducing levels of chlorine and other damaging compounds in your shower water, you will avoid further intoxication and improve your health
• HotelSpa® 1138 Universal Shower Filter with High Performance Replaceable 3-Stage Shower Filter Cartridge, Can be used with any Overhead Shower Head, Handheld Shower or Shower Combo
• Replacement filter cartridge for HotelSpa® Universal Shower Filter can be purchased separately. ASIN B014PTC8XS (HotelSpa® Replacement Shower Filter Cartridge for Universal Shower Filter Model #1138)
• Contains KDF Media which is known to help eliminate up to 99% of chlorine and its vapors from shower water (depending on water temperature and flow variables)
• After you first shower with this double-purified water, you will notice immediate improvement in the condition of your skin, hair and nails!
• Tools-free Installation. Connects in minutes to any standard overhead shower arm, no tools required

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes and APO addresses not available for this item

Warranty: Manufacturer One Year Limited Warranty