“The product was an exact replacement for my old equipment, and at a reasonable price. The installation was straightforward and the product performs as expected.”
“Unfortunately, this product is poorly made. The manufacturing process has changed, and they no longer last as long as the previous versions. Would not recommend.”
“Worked perfectly to eliminate the terrible gurgling sounds from pipes and radiators. Very easy to install and worked like a charm! Hopefully it lasts for many years.”
“Good product, but installation requires draining the system. It would be great if this product had a check valve to make future replacements easier. Once the upper seal leaks, it can cause damage to floors. That being said, it works well and does its job.”
