Single Cartridge Count: The package includes a replacement cartridge, giving homeowners and repair professionals a straightforward part count for shower service planning and purchase preparation Visible Cartridge Form: The cartridge includes a compact body and a visible metal insert, giving buyers a clear structural reference when selecting a bathroom shower replacement part Targeted Repair Use: This replacement cartridge is designed for tub and shower repair, helping replace a worn shower control part with a clearly defined service purpose for bathroom maintenance Practical Bathroom Service Fit: Use it for shower cartridge maintenance, faucet cartridge replacement, and routine bathroom repair tasks when a pressure balance cartridge needs replacement Controlled Temperature Design: A built in temperature limit stop supports clear temperature control wording rooted in confirmed product facts, helping buyers understand the replacement part before purchase, Manufacturer: Kalttoy