Filter should be replaced every 1,500 gallons or 1 year after installation.
VANDAL-RESISTANT ENCLOSURE: Made from 20-gauge stainless steel to protect filter and discourage tampering.
VERSATILE MOUNTING: Box can be mounted virtually anywhere near an accessible water line.
WATERSENTRY VII FILTER: 1,500-gallon capacity filter certified for reduction of lead, particulate class 1, chlorine, taste and odor.