whole house water descaler for limescale prevention

{"cid":"91217791","title":"Whole House Water Descaler for Scale Prevention, Plumbing Protection, and Home Water Treatment, Maintenance-Free, Chemical-Free, Long-Lasting Scale Prevention System","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/ce\/bf5f88b0d6dd745a9909eef2f9a7-200x200-1.jpg","attrs":{"Price":"$80-$170","Brand Name":"Briskspring","Model Number":"RSQ-Y1-BS","Minimum Order Quantity":"1","Delivery Time":"30 Working Days","Applicable Water Temperature":"0~99\u2103","Certification":"NSF, RoHS, CE, SGS","Principal":"Ion Polarization","Place of Origin":"China","Water Supply":"Municipal Water","Payment Terms":"T\/T,Western Union,Paypal","Supply Ability":"10000 Pieces Per Month","Flow Rate":"5T\/H","Operating Pressure":"0.15- 1MPa","Packaging Details":"Master Box And Carton","Certifications":"NSF, RoHS, SGS,CE","Power":"Water-driven","Material":"H59-1 Brass","Fitting Size":"3\/4\", 1\""}}