Hard Water Shower Filters, Showerhead Filters for Filtering Sediment and Other Impurities, High Output Household Tap Water Purifiers for Kitchen/Washing Machine/Bathrooms, Shower Water Filter Softener

Function: The water heater heats cold water through the inner liner, which can easily produce scale, causing blockage and damage to the water heater. Install the pre-filter at the cold water of the water heater, can filter the water from the source to protect the water heater. | 40m Filtration Precision: Effective rust, sediment, suspended impurities, etc., without affecting the water output. | Wide Range of Applications: Pre-filter can be used for water heater inlet, water appliances faucet inlet, angle valve inlet, filtering impurities, to protect appliances. | 304 Stainless Steel Filter: High temperature resistance, corrosion resistance, cartridge can be flushed and used repeatedly. | Easy to Install: Remove the original bellows, then tighten the pre-filter, and finally install the bellows at the other end of the filter. Note: Please check the seal before use to make sure the filter is tightened to avoid leakage, and the installation needs to be protected by a water valve or have a drainage channel.