Eastman Thermal Expansion Tank Size:2 Gal (60022) Blades are hand finished shaving

Blades are hand finished shaving sharp to ensure superior edge retention and performance

Earthborn Holistic Weight Control is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance

Nature's Miracle Urine Destroyer for dogs is tough on strong dog urine and the yellow

Prevents over-pressure caused by thermal expansion

4 foot hose

Eastman Thermal Expansion Tank Size:2 Gal (60022) Blades are hand finished shavingThe Eastman thermal expansion tank is designed to prevent dangerous build ups of pressure in your water heater tank. These thermal expansion tanks are available in 2 and 4. 5 gallon sizes. The Eastman thermal expansion tank stops hot water from backflowing into the cold water line while preventing hot water from escaping through the pressure relief valve and onto the floor, addressing the constant fluctuations in water pressure that can be dangerous