{"product_id":"magsert-640","title":"MagSert Shower","description":"\u003cp\u003eYou clean the showerhead, and within days the chalky film begins appearing on the nozzles again. That recurring buildup is caused by minerals in the water—not a lack of cleaning.\u003c\/p\u003e\n\u003cp\u003eMagSert® S-640 is a compact, point-of-use water-conditioning insert designed to help make mineral scale easier to manage. It fits inside the shower arm, where water flows through it before reaching the showerhead. With regular use, MagSert® helps reduce the tendency of mineral deposits to adhere and harden on shower nozzles and nearby surfaces. Any deposits that still form may be softer and easier to wipe away.\u003c\/p\u003e\n\u003cp\u003eFor the clearest comparison, clean the showerhead before installing MagSert® and observe the results over the following weeks. Results vary depending on water chemistry, mineral concentration, water use, and existing buildup.\u003c\/p\u003e\n\u003ch3\u003eWhat MagSert® is—and what it is not\u003c\/h3\u003e\n\u003cp\u003eMagSert® conditions water at the point of use. It is not a water softener or filter, and it does not remove minerals. The minerals remain in the water; MagSert® is designed to help change how mineral deposits form and adhere to surfaces.\u003c\/p\u003e\n\u003cp\u003eNo salt. No replacement filters. No electricity. No permanent plumbing changes.\u003c\/p\u003e\n\u003cp\u003eProudly made in the USA by MagRock Inc.\u003c\/p\u003e\n\u003ch3\u003eSimple, easy installation\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eUnscrew the showerhead from the shower arm.\u003c\/li\u003e\n\u003cli\u003eInsert the MagSert® S-640 into the opening.\u003c\/li\u003e\n\u003cli\u003eReattach the showerhead.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eMagSert® can be removed and taken with you when you move.\u003c\/p\u003e\n\u003ch3\u003eSizing: measure before ordering\u003c\/h3\u003e\n\u003cp\u003eThe shower arm must have an inside opening of at least 5\/8 inch for the MagSert® S-640 to fit. Some shower arms have an inward-facing lip or ridge that makes the usable opening smaller, so measure the narrowest part of the opening rather than relying on the brand or exterior thread size.\u003c\/p\u003e\n\u003cp\u003eDo not force the MagSert® into the shower arm. If the opening is too narrow, the MagSert® Shower Extender provides another installation option and is available as an add-on on this page.\u003c\/p\u003e\n\u003ch3\u003eOptional MagSert® Shower Extender\u003c\/h3\u003e\n\u003cp\u003eThe MagSert® Shower Extender creates a short extension between the shower arm and showerhead. The MagSert® S-640 fits inside the extender, allowing water to flow through it before reaching the showerhead.\u003c\/p\u003e\n\u003cp\u003eTo install, place the MagSert® inside the extender, screw the extender onto the shower arm, and then attach the showerhead to the other end. No permanent plumbing changes are required, and the extender and MagSert® can be easily removed when needed. Add it on this page if your shower arm is too narrow for the insert alone.\u003c\/p\u003e","brand":"MagRock Inc","offers":[{"title":"Default Title","offer_id":55204180558193,"sku":"S-640","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/4164\/3377\/files\/MagSert_Shower_640_white_f5672c7e-cca4-4213-bd89-d290cd9cd47c.jpg?v=1784306130","url":"https:\/\/magsert.com\/products\/magsert-640","provider":"MagRock Inc","version":"1.0","type":"link"}