I installed these on a property that had a history of flooding which occurred when Tropical Storm Isaias hit and cut power for over 24 hours. The Isaias tornado caused extensive damage to buildings/trees, making it almost impossible to get to the property quickly and troubleshoot. A few years ago I already had a basement drainage system installed that prevents flooding when air conditioning is in place. The sump jet is probably 3ft deep so it could easily rise above the AC powered sump so it only kicked in when something went wrong. I installed check valves in the outlet of both sump pumps and a dual Watts check valve in the water supply line to that pump. When we were done we stripped the AC powered sump and filled in the pit to test it. I was amazed at how quickly this system lowered the water in the pit to about 9 feet. I'm sure this will prevent another flood if the power goes out in the future. The pump appears to be a quality product at a very reasonable price. I've considered a DC/inverter backup power supply for the swamp, but I don't like being dependent on batteries. What happens when batteries die or fail due to lack of preventive maintenance? And I like the cost of this product compared to other options. Great product / price.
π¦ Grundfos SCALA2 98562818 3-45 AVCBDF 1x115V 60Hz Auto Water Pressure Boost Pump
60 Review
AMIR Indoor Outdoor Thermometer, Digital Hygrometer, Humidity Monitor Wireless With LCD Display, Room Thermometer And Humidity Gauge For Home, Office, Baby Room, Etc(Mini, Battery Not Included)
19 Review
Highly Efficient 110V NPT3/4'' Domestic Water Circulation Pump With 3-Speeds For Hot Water Recirculation And Solar Heater/Faucet Applications (RS15/6G)
31 Review
Get Both Convenience And Sustainability With Our Keurig Filter Bundle: 2 Reusable Cups And 300 Unbleached Paper Filters With Lids For A Perfect Single Serve Cup Of Coffee
27 Review
Unclog With Ease: Flexible Toilet Grabber Tool With 4 Jaws And Stainless Steel Pole
41 Review
Men'S Heated Jacket: PROSmart Waterproof With Hood And 12Volt Battery Pack - Black
24 Review
Soundproof Ear Muffs For Shooting - Adult Hearing Protection Earmuffs For Noise Cancellation And Safety
30 Review
2 Long Eyeglass Chains For Men And Women - SIGONNA Eyeglasses String Holder Strap Chain - Neck Retainer For Eye Glasses And Sunglasses - Rope Lanyard - 2 Pack In Black
39 Review