The Hoshizaki HS-5442 is a high-quality replacement alkaline chamber designed specifically for the DWM-20A water dispensing system. This essential component ensures optimal performance by enhancing the taste and quality of dispensed water. Constructed with durable materials, the HS-5442 guarantees longevity and reliability. Easy to install, it seamlessly integrates into your existing system, providing a hassle-free upgrade to your water dispensing experience. Enjoy cleaner, fresher water with the Hoshizaki HS-5442 alkaline chamber.