Elkay PF5M | WaterSentry® 5-micron Sediment Prefilter
Elkay PF5M | WaterSentry® 5-micron Sediment Prefilter - 1 PACK is backordered and will ship as soon as it is back in stock.
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The Elkay PF5M WaterSentry® 5‑Micron Sediment Prefilter is designed to reduce dirt, sand, and sediment, improving water quality and extending the life of downstream filters. Certified to NSF/ANSI Standards 42 and 372, it provides reliable prefiltration for Elkay and non‑Elkay systems.
Key Specifications:
| Flow Rate | 1.5 GPM |
| Filter Capacity | Replace every 6 months or when flow slows |
| Compatibility | Universal use with Elkay and non‑Elkay filtration systems |
| Contaminants Filtered | Dirt, sand, sediment, particulates |
| Number of Filters | Single pack. For 12‑pack option, choose PF5M12PK |
Features & Benefits:
- NSF Certified: Meets NSF/ANSI Standards 42 and 372 for material safety and structural integrity.
- Universal Compatibility: Can be paired with Elkay or non‑Elkay filters to create a two‑stage filtration system.
- Extended Filter Life: Protects downstream carbon filters from clogging, reducing maintenance costs.
- Improved Water Quality: Reduces particulates for cleaner, better‑tasting water.
- Quick, Sanitary Changes: Encapsulated cartridge design allows clean and easy replacements.
What's Included:
- PF5M sediment prefilter cartridge
- Installation and operation instructions
Comparison of Elkay Filters:
| Feature | PF5M | 51300C | FL10 |
|---|---|---|---|
| Capacity | Replace every 6 months | 3,000 gallons | 10,000 gallons |
| Best For | Prefiltration to extend life of downstream filters | Standard bottle filler and cooler installations | High‑volume sites needing extended capacity and lead/microplastics reduction |
| Key Contaminants | Sediment, dirt, sand, particulates | Chlorine taste/odor, lead, particulates | Lead, microplastics, chlorine taste/odor, particulates |
How to Replace the PF5M Prefilter:
- Turn off the water supply using the shut‑off valve.
- Relieve pressure by opening the bubbler or activating the bottle filler sensor.
- Remove the old PF5M filter by rotating counterclockwise and pulling downward.
- Insert the new PF5M filter by pushing upward into the head and rotating clockwise until secure.
- Turn the water supply back on and flush the system to remove air and fine particles.
FAQ
Q: How Often Should the PF5M Prefilter Be Replaced?
A: Every 6 months, or sooner if water flow slows noticeably.
Q: Is the PF5M Compatible With Non‑Elkay Systems?
A: Yes. It can be paired with Elkay or non‑Elkay filters to form a two‑stage filtration system.
Q: What Certifications Does the PF5M Carry?
A: Certified to NSF/ANSI 42 and 372 for material safety and structural integrity.
Q: What Contaminants Does the PF5M Reduce?
A: Dirt, sand, sediment, and particulates.
Q: Is There a Multi‑Pack Option Available?
A: Yes. For bulk purchases, choose the PF5M12PK 12‑pack option.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.
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The Elkay PF5M WaterSentry® 5‑Micron Sediment Pre‑Filter is designed to reduce dirt, sand, and other particulates from the water supply, extending the life of downstream filters and improving water quality.
Key Installation Requirements:
- Cold water line only (40–100°F operating temperature)
- Maximum inlet pressure: 100 psi (689 kPa)
- 3/8" O.D. tubing inlet connection
- 1/4" O.D. tubing outlet connection
- Allow minimum 14" clearance below filter head for cartridge changes
Important Notes Before Installing the PF5M:
- Do not connect to hot water line.
- Replace filter every 6 months or when flow rate slows; performance varies with local water conditions.
- Certified to NSF/ANSI 42 and 372 for material safety and structural integrity.
- Always refer to the official Elkay PF5M Spec Sheet for detailed specifications and compliance information.
Basic Installation Overview:
- Mount filter head securely using bracket and screws supplied.
- Connect cold water supply valve to filter inlet via shut‑off valve and 3/8" O.D. tubing.
- Connect outlet tubing from pre‑filter to downstream carbon filter or bottle filler system.
- Turn on water supply and flush filter to purge air and fine particles before use.
- Inspect all connections for leaks and correct as needed.
For complete step‑by‑step instructions, download the official Elkay PF5M Installation & Maintenance Guide
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