DIAL 1387 UL15000 Cooler Pump

This is my second year using this pump. It flows nicely and keeps the cooler pads wet during the hottest part of the day.

Works exactly as expected and performs flawlessly. I’m really impressed with its quality and reliability. I’ll definitely be buying again for future needs!

Just what the doctor ordered,got here fast, works great no problems

I’ve had mine 5 1/2 years still working great. You need to know that with the increased water flow this pump has a larger hose fitting, so you need to buy a 5/8” ID hose for this, which is larger than your standard size. Also you will need a new hose fitting for the distributor pipe on top. You also need to drill larger and twice as many holes in your distributor pipe in order to get the desired increase in water flow to your pad. I don’t think getting this larger pump is worth it without a bigger hose and more and larger holes in the pipe. My cooler now keeps the house cool all summer, whereas before I had to use the A/C when the humidity went up in July and August.

This pump is a true 15000 CFM, 115v pump and adequately supplies my commercial MAU.

Was very easy to install, works great and was here earlier than expected. Seems like great quality and I am very happy with it. Thanks

I bought one of these in 2023 & 2024. Its now 2025 and I have to buy another.

30 days of daily use and so far so good. This pump fit right into my swamp cooler without issues and has been working hard in the 110 degree+ heat here in the desert. I haven’t noticed it being noisy, the entire swamp cooler itself is loud to a point. We’ve hit 115 already this summer and this pump has kept the water flowing. Overall; It’s a strong pump with a good water flow and it’s not to loud. I’d purchase again if needed. Great buy for your hard earned dollars!