{"product":{"product_id":"B08HBLSXYS","title":"Electronic Scale \u0026 Rust Prevention Chemical \u0026 Salt Free Whole House Water Softener Substitute System to Correct Problems Caused By Inorganic Groundwater Impurities, Helps Avoid Lime Scale Accumulation","price":null,"image_url":"https://m.media-amazon.com/images/I/41T6SZVx6VL._SL500_.jpg","url":"https://www.amazon.com/dp/B08HBLSXYS"},"comments":[{"body":"My Tankless came [with a filter](https://nuvoh2o.com/) to protect it from scale/rust, [then we added two](https://smile.amazon.com/gp/product/B08HBLSXYS/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8\u0026amp;psc=1) of those 'magic' [scale and rust filters](https://smile.amazon.com/gp/product/B0013FN6FW/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8\u0026amp;psc=1) just because they were cheap enough if it is snake oil, we aren't out much and we have noticed a difference with hardly any calcium buildup on the faucets.\r\n\r\nWe also have a water filter on the fridge (main source of water/ice) [and the shower head](https://smile.amazon.com/AquaBliss-Output-12-Stage-Shower-Filter/dp/B01MUBU0YC/ref=sr_1_4?crid=1BQ3AVM7ZFA6Z\u0026amp;keywords=shower+filter\u0026amp;qid=1648214988\u0026amp;s=home-garden\u0026amp;sprefix=shower+filter%2Cgarden%2C133\u0026amp;sr=1-4).","subreddit_name":"longbeach","author":"OmniaII"}]}