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Murdock (7012-318-000) | Replacement for WF3 Filter, 3,000 Gallon Capacity

SKU: 7012-318-000 Categories: ,

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MURDOCK 7012-318-000

  • Replaces Existing WF-3 Filter
  • (1) Replacement Cartridge
  • Rated to reduce Lead, Chlorine and Cyst
  • 3000 gallon capacity
  • Flow rate of 1.67 GPM
  • Assembly head with quick-connect inlet/outlet
  • Valve head with auto shutoff feature for EZ filter replacement


Weight 2 lbs
Dimensions 13 × 5 × 5 in


Key Specs

Service Flow Rate: 1.0 gpm

Rated Capacity: 3000 gallons

Pressure Requirements: 10-125 psi

Temperature: 40 – 100°F

Filter Function: Lead, Chlorine Taste and Odor, Lime, Scale, Rust and Corrosion, Cysts

Certification: NSF 42+53 certified,* lead reduction to 1 micron

Owner's Guide


A Licensed Contractor is required for installation per your local regulatory requirements. 

Flush 5 Gallons of water through the filter before use.


Implement a weekly cleaning schedule to assure sanitary performance. 

Cartridge will require replacement after ~100 hours of actual operational usage.