Draws to much power , way more than .0 amp from the specs. Had to buy another 40 $ power supply to get its own dedicated power, using a relay. Without this workaround my booster pump would not get enough power to start up, selenoil eating all. Did not ask for exchange, too much time lost. But works great, apart it gets really hot but this should be normalReviewed by: Arthur Collette from Varennes. on 8/25/2013
I use three of these valves along with a custom control program on my RO/DI unit to refill a sump. I do a 15 minute automated flush followed by an automated fill. These little valves work great! No noise, no sticking, and most importantly, reef safe.Reviewed by: Rob E from Centerville OH. on 3/13/2013
10 points will be rewarded to you when you buy this item.