Whole house sediment filter cartridge.   This is a dual gradient cartridge with a 50 micron outer layer and a 25 micron inner layer.   These are long lasting filters that give excellent filtration for sediment.  Cartridge size is 4.5" x 10".  

Sediment Filter Cartridge



    ​NH Master Plumbier: 164963    

    NH Gas Service Tech:  GF1206685