remove limescale from shower head

{"title":"6L\/Min 0.05Mpa Chlorine And Fluoride Shower Filter Limescale Filter Shower Head","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/f1\/018068035a0312a5608a59526809-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"BRISKSPRING","Model Number":"M9-F-BS","Minimum Order Quantity":"100PCS","Delivery Time":"30 - 45 days","Certification":"NSF, SGS","Place of Origin":"Zhejiang, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"150000 pcs per Month","Packaging Details":"Master Box For Each Piece And Carton Box","Product name":"Dechlorinated Beauty Shower Head","Type":"Shower Water Filter Head","Modular Filter Cartridge":"Vitamin C+MSAP Compound","Color":"Pink, Green, Blue, or Custom","Operating Temperature":"0\u2103 - 70\u2103","Operating pressure":"0.05Mpa - 0.55Mpa","Flow rate":"6 L\/min","Weight":"0.414KG","Applicable Water Quality":"Municipal Tap Water","Decolonization Rate":"Initial Value \u2265 95%, End Value \u2265 50%(input 0.5mg\/L test)"}}

{"title":"Scratches Resistant Shower System Parts 111mm Diameter Shower Faucet Hand Held","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/97\/6f9734d117265eababca68edbc79-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"CONNE","Model Number":"XS01002101","Minimum Order Quantity":"300pcs","Delivery Time":"30 work days","Certification":"DVGW\u3001ACS\u3001watermark\u3001WARS\u3001SABS","Place of Origin":"China","Payment Terms":"D\/P, L\/C, T\/T","Supply Ability":"300pcs+30days","Packaging Details":"color box+carton packing","type":"Hand showe","Material":"ABS\u3001POM","color":"chrome","Application":"shower","Usage":"bath shower faucet","Design Style":"Modern"}}