im trying to find out what type of pumps these are and the seller doesnt say i need to know so i can find out wht the flow rate will be at about a 6 foot head i need about 650/ 700 gph
http://www.ebay.com/itm/1110-GPH-Pu...=LH_DefaultDomain_0&hash=item3a731822cb#payId
http://www.ebay.com/itm/1365-GPH-PU...771?pt=LH_DefaultDomain_0&hash=item3cc80a28d3
http://www.ebay.com/itm/1110-GPH-Pu...=LH_DefaultDomain_0&hash=item3a731822cb#payId
http://www.ebay.com/itm/1365-GPH-PU...771?pt=LH_DefaultDomain_0&hash=item3cc80a28d3