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1279 Review
50 Karma

Review on πŸ”§ Merrill MPSM44060: Efficient Air Pump with Adjustable Pressure Setting by Girish Underwood

Revainrating 5 out of 5

Identical to my old switch

Looks like a direct replacement for most well pump switches. One of the additional features is a lever that allows you to turn the pump on and off and bypass the automatic mode. The switch is adjustable but preset to 40/60 psi.

Pros
  • Standard replacement well pump switch designed to fit all types of electrically powered water pumps (jet, submersible, plunger etc)
Cons
  • Can't remember