RPZ (Reduced Pressure Zone) tester calibration is recommended on an annual basis and by an accredited entity. Bredahl Plumbing Inc., has the certified technicians to provide you with an accurate RPZ testing. Set an appointment with us today to get your RPZ tested. Just search “plumber near me” to learn more.
Minnesota actually now requires all testable backflow devices to be tested annually. This ensures safety and functionality at an establishment.