$63.99 Rheem PROTECH 40 Gal. to 50 Gal. Tall Power Vent Blower Assembly-SP13416 - The Home Depot
Rheem Performance 50 Gal. Tall 6 Year 42,000 BTU Natural Gas Power Vent Tank Water Heater 
Rheem Performance 50 Gal. Tall 6 Year 42,000 BTU Power Vent Natural Gas Water Heater 
