Zoeller508-0007 Aquanot 508 ProPak98 Preassembled Sump Pump System with Battery Back-Up

It was missing a piece and did not work correctly

Worked well once I fixed it, it came with the pvc broke at the main pump fitting and the battery box was broke in pieces.

Seems to be much better than my last Bulldog sump system. I like that the 12 volt pump that moves as much water as the main 115v pump does.

I had basement flooding due to an intermittent existing sump, and a poor backup system (town water pressure impeller). I looked for a new pump and a DC backup and came across this unit. I did not have a lot of time to install and this unit comes basically pre-assembled with a primary AC pump and backup DC pump. It has built check valves on both pumps, and integrated alarm and DC control/charging module. If your DC pump turns on, you will get an alarm right away. It was very easy to install. The sump was filling so quickly I did get a plumber to assist, and the entire install was completed in about 10 minutes.The system is very well built - beats the stuff sold in the box stores. The DC control / charging module has an alarm output that can activate your home alarm. I will purchase an additional product from this company - they have an additional alarm unit that will send alarms to your phone via WiFi.Very happy with this purchase.

The set up saves lots of time and you can tell the quality just by looking at it. I recommend this product