Crystal Quest Bath Ball Water Filter for Bathtub - 3-Stage Filtration, Removes Chlorine, Chloramine & Byproducts, 2,500 Gallons, BPA Free, pH Balanced Water, Fits All Tubs, Easy Install, Built in USA, & : Crystal Quests innovative bath water filter effectively reduces or removes additives or man made chemicals including but not limited to chlorine, chloramine and their byptoducts, providing a rejuvenating and enjoyable bathing experience. It reduces contaminants, ensuring clean & pH balanced water for a refreshing and soothing bath. & : This tap water filter is a cost effective solution with 2,500 gallons of filtration lifespan* before requiring