The Culligan HSH-C135 Level 2 shower filter cartridge should be replaced every 6 months or after 10,000 gallons of water usage, whichever comes first. Regular replacement ensures optimal chlorine reduction and maintains healthy water flow for your skin and hair. The replacement cartridge is the Culligan WHR-140.

The Culligan HSH-C135 Handheld Filtered Showerhead is tested and certified to NSF/ANSI Standard 177 for free-available chlorine reduction. It also helps reduce scale, sulfur odor, and dirt/sediment from your shower water, resulting in softer skin, healthier hair, and a cleaner shower experience.

Yes, the Culligan HSH-C135 is designed for tool-free, do-it-yourself installation. It connects directly to any standard 1/2" shower arm in just minutes — no plumber required. The package includes the handheld showerhead, a 60-inch flexible hose, wall-mount bracket, and the pre-installed WHR-140 filter cartridge.

The Culligan HSH-C135 features 5 adjustable massage spray settings, an anti-clog rubber spray nozzle, and a chrome finish with a 60" reinforced nylon hose. It operates at a flow rate of 2.0 GPM and is built to withstand pressures up to 125 psi and temperatures up to 100°F, giving you a versatile and spa-like shower experience.

Yes, the Culligan HSH-C135 Handheld Filtered Showerhead is backed by a 2-year limited manufacturer's warranty against defects in material and workmanship. This assures long-term performance and peace of mind with your Culligan filtration investment.