Thank you so much for the video and info. I’ve ordered pump from ebay for like $30 but cancelled the order right away after I saw your video. Found the brand you installed, received it in couple days (they also shipped it from TX), put it on my APU and she’s running great. Thank you 👍

The one you get from eBay all what you have to do is switch.The red and black wires.And it should work.They just put the wires backward.