whole house water descaler without chemicals

{"cid":"91217791","title":"Chemical Free Whole House Water Descaler System with 5T\/H Flow Rate and Zero Maintenance Hard Water Treatment","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/1a\/51b01f142b1b40b85e62b16abcb3-200x200-1.jpg","attrs":{"Price":"$80-$170","Brand Name":"Briskspring","Model Number":"RSO- Y1-BS","Minimum Order Quantity":"100","Delivery Time":"30-35 Work Days","Water Supply":"Municipal Water","Place of Origin":"China","Flow Rate":"5T\/H","Power":"Water-driven","Fitting Size":"3\/4\", 1\", customizable","Packaging Details":"Master Box And Carton","Principal":"Ion Polarization","Supply Ability":"10000 pieces Per Month","Operating Pressure":"0.15- 1MPa","Payment Terms":"T\/T,Western Union,Paypal,D\/A,L\/C,D\/P","Applicable Water Temperature":"0~99\u2103","Material":"H59-1 Brass","Certifications":"NSF, RoHS, SGS,CE"}}