10" Clear Whole House Water Filter Housing, 3/4" Brass Port, with High Pressure Release Button, comes with a plastic wrench and bracket. The clear housing lets you know when the filter needs to be changed and that everything else is working properly. Standard - Fits all standard size 2.5" x 10" filters. Housing only, filter sold separately. Applications - Use throughout your home, in or under sinks, to extend the life of washing machines, water heaters, and other appliances. Ideal for residential use, this inlet filtration system helps protect pipes and water-using equipment from sediment buildup.