Raypak Part Protek Shield Assembly - Sacrificial Anode For Raypak Exchangers

Protect your pool heater investment with the Raypak Part Protek Shield Assembly. This cutting-edge module extends the life of your heater by protecting the heat exchanger. With its patented technology, it is designed to withstand corrosion from chlorinated and salt water. Easy to replace, this compact design saves you time and money. Recommended to be replaced annually.