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MasterCool Purge Pump Kit

Free shipping on orders over $29.99

$53.65

$ 26 .99 $26.99

In Stock

About this item

  • Helps prevent mineral buildup


Purge Pump Kit, 120V AC Voltage, Material Metal and Plastic, For Use With MCP44E, MCP59, Mfr. No. MCP44, WPL44, WPL44NP, Includes Hose Kit, Instruction Sheet, Pump, Pump Bracket, Screw or Mount Bracket


Frank
Reviewed in the United States on April 29, 2025
The pump drains the swamp cooler every 8 hours of operation. Eliminates calcium buildup. Wonderful!
Patricia Gardner
Reviewed in the United States on August 9, 2024
Just glad it worked
Nan
Reviewed in the United States on August 3, 2024
This is really saving our cooler! In previous years the calcium build up was so bad our cooler pads only lasted barely one season. Half way through this year and they still look like new! Well worth the money!! Very easy to install too.
Customer
Reviewed in the United States on April 18, 2024
We have now owned this product for over a year and used it multiple times. It easy to use, works great. We’ve mainly used it down at our boat dock to supply water to our small electric pressure washer.
orlando m apodaca
Reviewed in the United States on June 18, 2022
Great unit ,going to buy another.no purge pump what's with that .I just drilled a hole in the bottom and put a valve on it done.directions hard to under stand I had to read twice.im going to hang 1 on the back of my RV 4.5 amps hard to beat .RV roof top 15 amps .cools just as good or better.
Ron C. Terry
Reviewed in the United States on October 6, 2021
Work's perfect for my MCP59 swamp cooler, and is a must with our very hard water.I actually run the waste hose from the cooler to some near by plant beds.
Kindle Customer
Reviewed in the United States on October 18, 2020
We have hard water and the pump dumps the old water out so that there is a constant supply of fresh water to keep the cooler pads functioning and free of mineral deposits. Without the pump the pads would be hard and crusty within a month and unable to cool.
Rob Sandling
Reviewed in the United States on October 23, 2015
This is not a purge pump. Please do not buy this. This product is mislabeled.This is a 5000cfm dial cooler pump, worth $15 that is used as a purge pump within a specific Master Cool window mounted evap cooler.Why does that matter? Well apparently that evap cooler has internal electronics to cycle this pump. That's where the timer lives, that's what determines if it's on or not. So if you do have that evap cooler, do yourself a favor and buy a regular pump to use as a purge, you'll save money.For the rest of us that normal coolers with a 110v pump leg, all this pump will do is continuously run and evacuate all the water from the system. Avoid this pump at all cost, it won't do what you think it will.