Hi, the round pulsator you have is an electronic pulsator. It requires the use of a Surge electrobrain to operate as well as special hose connections with the wire cable to plug into the the electrobrain. Unless your using an existing surge pipeline system already equipped with electrobrain, you would want to stick with the pnuematic surge pulsators, either the S or C style depending on which lid you have.

Last Edited on 27-Jun-2007 8:42 AM