The Haws 6445-C is a NSF/ANSI 53-certified PFOA/PFOS (PFAS) drinking water filter cartridge offering 2,500-gallon capacity at 1.0 GPM for Haws hydration systems.

Key Specifications:

• Filter Performance: NSF/ANSI 53 certified — PFOA/PFOS reduced to ≤0.00002 mg/L; NSF/ANSI 42, 53 (Lead), & 401 pending.
• Filter Capacity: 2,500 gallons (9,463 L); replace every 1 year or 2,500 gallons, whichever comes first.
• Compatibility: RIVIVE™ Hydration Stations, Electric Water Coolers, 3600 Series Outdoor Units, Retrofit Kits 6480/6477, 6478 Universal Filter Cabinet.
• Number of Filters: 12 cartridges.
• Operating Conditions: 40–100°F (5–38°C); max pressure 125 psig (862 kPa).

Features & Benefits:

• PFAS Contaminant Reduction: The Haws 6445-C is NSF/ANSI 53 certified to reduce PFOA and PFOS chemicals, helping deliver safer, cleaner drinking water in institutional and commercial settings.
• High-Capacity Filtration: With a 2,500-gallon capacity and consistent 1.0 GPM flow rate, this filter supports high-traffic environments such as schools, offices, gyms, and public facilities without compromising performance.
• Broad System Compatibility: Designed as a direct replacement for the Haws 6428 filter, the 6445-C integrates seamlessly with a wide range of Haws hydration equipment, including a bottle filler nozzle replacement for compatible units.
• Easy Maintenance & Replacement: The cartridge installs with a simple quarter-turn mechanism and includes a nozzle key, making routine maintenance straightforward with minimal downtime.

FAQ

Q: Which Haws systems is the 6445-C compatible with?

A: The 6445-C is compatible with RIVIVE™ Hydration Stations, Electric Water Coolers, 3600 Series Outdoor Units, Retrofit Kits 6480/6477, and the 6478 Universal Filter Cabinet with Monitor. It serves as a direct replacement for the Haws 6428 filter in any fountain or bottle filler using that model.

Q: Does the 6445-C require any additional parts for installation on bottle fillers?

A: Yes. When used with Haws RIVIVE™ and Electric Water Cooler products that include a bottle filler, a bottle filler nozzle replacement (included) must be installed to ensure the flow rate remains appropriate for the 1.0 GPM filter rating.

Q: How often should the Haws 6445-C filter cartridge be replaced?

A: The 6445-C should be replaced every 1 year or 2,500 U.S. gallons (9,463 L), whichever comes first. Upon installation, flush the new cartridge for 10 minutes prior to use to clear any loose carbon particles.

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