Intermatic P1131 Heavy Duty Above Ground Pool Pump Timer
- 2 on/off cycles per day maximum
- 20 A resistive, 120 VAC, for applications up to 15 amps
- 30 minute minimum on and off, 23-1/2 hour maximum
- Twist-lock plug and receptacle included
- 22 inch cord, outdoor-grade plastic
- 4 x 6 x 8 inches, 1.5 lb, CSA approved
Updated 23 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
An outdoor timer for a portable pool or spa filter pump, with a twist-lock plug and receptacle. It allows only two on-off cycles a day, so it suits simple schedules.
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ASIN: B003NVLWMSModel: P1131
Overview
Not a general indoor outlet timer, the Intermatic P1131 is an outdoor pool pump timer with a twist-lock plug and receptacle. It is a grounded type in black outdoor-grade plastic and is designed to control the filter pump of a portable or above-ground pool or spa.
The maker also lists fountains, aerators and holiday lighting as uses, so it can serve other outdoor loads on a schedule. The limitation is the schedule itself: only two on-off cycles a day, with minimum and maximum run times.
Who it's for
Owners of portable pools or spas who want a rugged outdoor timer for the filter pump will find the twist-lock connection secure. Anyone running several short cycles a day, or a larger load, should use a different timer.
Pros and cons
- Outdoor-grade plastic housing
- Twist-lock plug and receptacle
- Fits fountains and lighting too
- Only two cycles per day
- Minimum run times limit short bursts
- Warranty is replacement only
Performance notes
Each setting turns the load on or off, and the limits on run time mean the shortest cycle is thirty minutes. The rating covers resistive loads to the stated current and the listing recommends a lower figure for typical applications, so heavier pumps need checking. The twist lock holds the plug against pulling out.
Specifications
| Brand | Intermatic |
|---|---|
| Model | P1131 |
Frequently asked questions
What is included with the Intermatic P1131?
The timer with a twist-lock plug and receptacle. The included components line lists only the P1131.
What can the Intermatic P1131 control besides a pool pump?
The manufacturer lists water fountains, aerators, landscape or holiday lighting, outdoor decoration and engine block heaters.
How many times a day can the Intermatic P1131 switch?
Two on-off operations per day at most, with a minimum on or off time of 30 minutes.
Is the P1131 for indoor use only?
No. It is a portable outdoor pool timer, though the manufacturer says it can also be used indoors or outdoors for other appliances.