ciera portfolio 021 The Hep's Flickr Baby Bath Tub Filter. Easy to install and reduces chlorine and irritants for gentler baths. Made from BPA free silicone for safer skin contact. Doubles as a spout cover and temperature indicator for added protection. Small change that improves bathwater comfort. 83% of parents noticed their childs skin felt less dry and flaky after 30 days. 85% of parents noticed delicate areas appeared soothed after 30 days. 88% of parents agreed their childs skin felt softer and more hydrated after 30 days. Based on a consumer perception study of 42 parents after 30 days; individual experiences may vary.