The OMNIFilter 20" Heavy-duty Opaque Filter Housing is a must-have in your household. This filter housing has a heavy-duty construction with high capacity for a high-end flow rate system especially for bigger houses. The built-in bypass feature allows you to quickly change cartridges without having to turn the water off. This OMNIFilter Heavy-duty Opaque Filter Housing is very easy to install and can be wall mounted using the BF35MB mounting bracket.