“We went from clanging and rattling sump pump pipes to absolutely no noise at all. Highly recommend!!”
“My Zoeller pump banging was like a gun shot... installed this and 123 amazing - no noise, no banging.”
“Replaced a noisy check valve with this. It’s very quiet! I would recommend this product.”
“This valve is ultra quiet! No more banging noise when the pump stops! Installed a couple years ago, holding up well!”
“I do not hear my sump pump anymore. Very pleased with this product.”
“Bought this as the sump pump is right below my daughter's room... it's 10x more quiet.”
“No more water hammer! These check valve work amazingly well.”
“Great investment especially if your sump pump is directly below a living area. Highly recommend this!”
