Replacement Sediment Filter for CareK9 Pet Shower Head Keep your CareK9 Pet Shower Head filtering at peak performance. This replacement sediment filter removes chlorine, heavy metals, rust, and fine particles from your water — protecting your dog's skin and coat from the irritants hiding in unfiltered tap water. What This Filter Removes Chlorine & chloramine — chemicals that dry out skin and strip natural coat oils Sediment & rust — fine particles from aging pipes that clog pores and dull coat shine Heavy metals — lead, copper, and other metals that can irritate sensitive skin When to Replace Replace every 2-3 months depending on your water quality and bathing frequency. Signs it's time to replace: reduced water pressure, visible discoloration of the filter, or water no longer feels as soft on your dog's coat. Compatibility Designed exclusively for the CareK9 Pet Shower Head. Simply unscrew the shower head, swap the old filter for the new one, and screw back together — takes less than a minute. Tip: Stock up on filters so you always have a fresh one ready. Your dog's skin will thank you.