15 Stage Shower Filter for Hard Water Shower Water Filter 2 Cartridges Included MAJOR GAINS from our water filter: IMPROVEMENT IN HEALTH AND APPERANCE: Our water softener for the shower makes skin SOFTER, nails STRONGER and hair SHINIER. CONSISTENT WATER PRESSURE and LESS SCALE BUILDUP: Hard water filter for shower / chlorine shower head filter can save you time and energy when cleaning the bathroom. Clean, soft water means no more issues with lime scale build-up on the shower head or fixtures and no hard water spots. SAFETY AND PEACE OF MIND: As this hard-water shower filter removes chlorine and fluoride, heavy metals and other sediments, bathing KIDS and PETS is safe and fun. Each cartridge will last for six months. If your water is very dirty, then the filter will need to be changed more often. To remove any carbon dust build-up, allow water to run through the filter for 5-10 minutes before use. With the cleaner, purer water thus obtained, the filter is an ideal option for bathing children and pets. The filter is excellent for well water since it also removes excess heavy metals. This filter is also the right choice for those who don't need a water filtration system for the whole house but who still want to have their shower water filtered.