Hydro Guard™ – HDG-HQL1
HDG-HQL1 Single Filter Head
Commercial Quality Single Stage Filter Head
Hydro Guard / Everpure Compatible
Hydro Guard™ HDG-HQL1 Single Filter Head is engineered for dependable performance in demanding commercial water filtration applications and is compatible with both Hydro Guard and Everpure filter cartridges. This dual compatibility provides greater flexibility when selecting or replacing filter cartridges, while its compact, low-profile design makes it ideal for foodservice, vending, office coffee service (OCS), and other commercial installations where mounting space is limited.
Hydro Guard™ HDG-HQL1 Single Filter Head is available with 1/4″ Quick Connect, 3/8″ Quick Connect, or 3/8″ FNPT connections, providing installation flexibility for a variety of commercial water filtration systems. Each configuration includes a mounting bracket and features solid commercial-grade construction for the durability, strength, and long service life professionals expect.
Hydro Guard™ HDG-HQL1 Single Filter Head is engineered for reliable operation and features corrosion-resistant hardware for long-lasting performance in demanding commercial environments. Although it does not include a built-in water shut-off valve, all wetted parts are manufactured to NSF® standards, providing added confidence in water quality and overall system reliability.
Applications
- ✔ Food Service
- ✔ Beverage
- ✔ Office Coffee Service
Recommended Use
- ✔ Fountain Beverage Dispensers
- ✔ Drinking Water & POU Dispensers
Industries
- ✔ Hospitality (Hotel, Resorts, Lodging)
- ✔ Restaurant & Food Service
Specifications
Model: HDG-HQL1-14Q, HDG-HQL1-38Q, HDG-HQL1-38
Dimension: 3.56” H × 3.25” W × 3.63” D (9.0 cm × 8.3 cm × 9.2 cm)
Temperature: 35 °F – 100 °F (2 °C - 38 °C)
Rated Capacity: Varies according to filter cartridge used
Electrical Connection: None required
Description
Hydro Guard™ HDG-HQL1 Single Filter Head provides a compact, dependable solution for commercial water filtration applications and is compatible with both Hydro Guard and Everpure filter cartridges. Its dual cartridge compatibility provides greater flexibility for foodservice, vending, office coffee service (OCS), and other commercial installations.
Hydro Guard™ HDG-HQL1 Single Filter Head is available with 1/4″ Quick Connect, 3/8″ Quick Connect, or 3/8″ FNPT connections to accommodate a variety of installation requirements. A mounting bracket and corrosion-resistant hardware provide secure installation and dependable long-term performance.
Installation Instructions
• Install the filter head in a vertical position and allow a minimum of 2½” (6.35 cm) of clearance below the cartridge for easy replacement.
• Flush the system by running water through the filter for five (5) minutes before use.
• Replace the filter cartridge annually, when the rated capacity is reached, or whenever a noticeable reduction in water flow occurs
Operation Instructions
• Change cartridges when capacity is reached or when pressure falls below 10 psi (0.7 bar).
• Always flush the filter cartridge at time of installation and cartridge change.
Hydro Guard™ – HDG-HQL1 Single Stage Filter Head Specifications
| Part Number | Stage | Description |
|---|---|---|
| HDG-HQL1-14Q | Single Stage | Single Filter Head - 1/4″ Quick Connect, Hydro Guard / Everpure Compatible |
| HDG-HQL1-38Q | Single Stage | Single Filter Head - 3/8″ Quick Connect, Hydro Guard / Everpure Compatible |
| HDG-HQL1-38 | Single Stage | Single Filter Head - 3/8″ FNPT, Hydro Guard / Everpure Compatible |
Hydro Guard™ – HDG-HQL1 Single Stage Filter Head Specifications
WARNING: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
Disclaimer: Hydro Guard and Hydronix Water Technology are not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Everpure brand, Pentair Filtration Solutions, or any of its companies. All product and company names are trademarks™ or registered trademarks® of their respective holders. Use of them does not imply any affiliation with or endorsement by them.






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