About This

• 13 GPM FLOW CAPACITY: Supports water flow 12 gallons per minute for typical residential demand. The 3/4-inch MNPT inlet and outlet make it suitable for compatible whole house filtration and water treatment setups.
• LONG-LIFE LED UV MODULE: The mercury-free UV LED module is rated for up to 8,000 operating hours. At approximately 2 hours of operation per day, that rating equals about 11 years of operating time; at 3 hours per day, about 7 years. Actual service life varies by use and maintenance. No bulb replacement needed. To maintain‌ the best performance, we suggest you replace the device after 5,000 operating hours.
• SGS-TESTED PERFORMANCE: Under the conditions documented in the SGS laboratory report, the system achieved up to 99.9999% microorganism reduction at a flow rate of 12 GPM.
• AUTOMATIC FLOW-ACTIVATED OPERATION: The built-in flow sensor detects water movement and activates the UV module when water passes through the treatment chamber. This helps limit unnecessary operating time compared with systems that run continuously
• WHOLE HOUSE POINT-OF-ENTRY TREATMENT: Install the Purcooflow ‎WHF25V on the main water line so treated water can be delivered throughout the home. Designed for residential plumbing systems, including municipal and well-water applications when used according to the installation requirements.
• FAST START AND CHEMICAL-FREE UV PROCESS: The LED module starts quickly when flow is detected and does not require a warm-up period. UV treatment uses light rather than added treatment chemicals. Install after appropriate prefiltration when required by the incoming water quality.