#1 What are some good brands for a sump pump battery back up? Also, how much does it depend on the battery? Should I use a marine/car/special battery?
#2 What's a good back up sump pump that runs on water pressure that I could run copper to from in side the house (rather than the ones than can be run from a garden hose)? Do they make the same type of back up pumps for sewage ejector crocks?
thanks