Filter Housing, Housing Material Polypropylene, Flow Rate 8 gpm, Connection Size 3/4 in, Overall Height 22 7/8 in, Overall Diameter 5 1/8 in, Connection Type NPT, Overall Length 22 7/8 in, Overall Width 5 1/8 in, Application Foodservice, Humidifying Systems, Pre- and Post-Reverse Osmosis Filtration, Recreational Vehicle, Residential, Color Blue, Compatible Mfr. Model Number 144012-00, 150295, 151011, 151118, 151120, 15117, 155003, Compatible with Grainger Part Number 4BA69, 4BA72