Review on 🔌 Efficient and Convenient Nutone 360W Central Vacuum Automatic Inlet - White by Melissa Dean

We were looking for a replacement because our existing blocks were turning yellow. They were easy to install and work perfectly. The previous blocks had a cork seal held closed by a small clip and worked well. These newer units (we bought 3) had crappy plastic gaskets and one didn't even have a mounting clip! I used cork gaskets from old blocks.