I'll take a stab at this. I've been doing my reading and using the search button. I believe I have read to use at least 1/2 inch for your pumps and this one is 3/8. So, my answer is to small. Then again I have been wrong before. (I've learned more by being wrong than by being right.)
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Philip Allen
Fredonia,PA
I'm not a professional cleaner yet, but I will be.