ON/OFF PAUSE BUTTONNo more struggling to find the shower valve with your eyes closed while shampooing. Simply press the button on the shower handle to pause the water flow. There is no need to turn the shower faucet on and off multiple times, and re-adjust the water temperature during shower. Save water easily with this water softener shower head, but remember to turn off the tap at the end of the shower. FILTER FILTRATION SYSTEMFiltered shower head with handheld built-in filtration system, which contains high-quality KDF, calcium sulfite, ceramic balls and other filter ingredients. It can help soften hard water, which protects against skin and hair damage, delivering a cleaner, more comfortable shower experience. Replace the filter cartridge every 4 to 6 months, depending on the quality of water. MULTI-MODE SHOWERHEADThe camper shower head has 3 practical spray modes for you to choose from, including rain, mixed and jet spray. And the RV shower head with filter can be us