Yes, you can clean pool filters with vinegar, but only cartridge and DE filters - never sand filters. Use a 1:1 vinegar to water solution for calcium buildup removal, but this method works only for mineral deposits, not organic contaminants.
Clean your salt cell by turning off power, removing the cell, and soaking it in a 4:1 water-to-muriatic acid solution for 10-15 minutes to dissolve calcium buildup.
A failing salt cell shows signs like low chlorine production despite proper salt levels, calcium buildup on plates, error codes on the control unit, or visible damage to the cell housing. Test by checking amperage draw and inspecting the plates for scaling or corrosion.
Deep clean your pool cartridge filter by first diagnosing whether it needs cleaning based on pressure readings, then use a two-step process of degreasing with TSP or filter cleaner followed by acid soaking to remove calcium buildup.
