Hey RC- these guys dont say what mod pumps but they sell this kit with a Thomas in 115 volt or a gast in 220. I am no electrician but I thought 220 would draw/ use more electricity. I have 220 close by by my elect panel has limited circuts so the 115 would be best for me. I can ask these guys which Thomas and Gast pumps are in their kits.
This price is not out of my range if it will do the trick. I am looking at other kits as well.
http://www.ebay.com/itm/Thomas-1-3-HP-Ai...=item461b3e434b