OF140-4
OneFlow Anti-Scale System for up to 4 gpm (15 lpm) - Single Cartridge
Sales Channel: Wholesale
Series OF140-4 OneFlow® Anti-Scale System provides protection from scale formation on internal and external plumbing surfaces. The OneFlow system is a single cartridge-based system that may be installed on a cold water line prior to a water-using device (water heater, hot-beverage system, appliance, steamer, etc.) that requires protection from the ill effects of hard water.
Learn more about the complete family of OneFlow solutions.
Features
- Chemical-free, salt-free scale prevention system for tap water
- Connects to cold water supply
- Single filter housing
- Maximum flow rate: 4 gpm
Literature
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- Catalog - Pure Water Commercial
- Catalog - Pure Water Residential
- Dimensional Drawing - OF110-1, OF120-2, OF140-4
- Flyer - OneFlow - Sustainability Overview
- Installation Drawing - OF110-1, OF120-2, OF140-4
- Installation Instructions - OF110-1, OF120-2 and OF140-4
- OneFlow Frequently Asked Questions
- Specification Sheet - OF110-1, OF120-2, OF140-4
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |