Our 3SX showroom demo of the Defi gauges - two of the BF Series and one of the discontniued Link series, using a pre-programmed control module. Shows the opening and closing sequences, what they acutally look like both on and off, and a general idea of their activity and response speeds.
http://www.3sx.com/store/comersus_viewItemBundle.asp?idProduct=24020
DO WANT =3
POOLSCLOSED4AIDS 2 years ago