HF-150A Features: -Whole house sediment water filter housing.-Required when outdoor installations are necessary.-Extends life of washing machines, water heaters, water softeners, fixtures, faucets and other water-using household appliances.-Pressure relief valve is made of UV-resistant opaque material which is easy to install on 0.75" main water line at point of entry.-WQA certified. Includes: -Includes housing and installation instructions. Dimensions: -Overall dimensions: 13.25" H x 5.5" W x 5.5" D. Warranty: -Manufacturer provides five year limited warranty.