MF-135 #304 Stainless Steel Shell-and-Tube Heat Exchanger — 13500Btu/Hr, 14 inches — For Swimming Pool, Pond & Spa Bath

MF-135 multipurpose shell-and-tube heat exchanger constructed from #304 Stainless Steel. Performance rating: 13500Btu/Hr with a physical length of 14 inches. Designed for use with swimming pools, ponds, spas and bath applications. Note: Stainless steel is not resistant to corrosion.