Review on 💨 Efficient Air Ventilation with Gorton Air Valve: Enhancing Airflow and Performance by Shahed Cleveland

I ordered this radiator valve along with the "D" valve to make my second floor radiator work. Remember I ordered it almost a year ago and only recently installed it with the onset of cold weather. I was disappointed to find that although the box label said it was a C valve, the engraved description on the valve indicated it was a #5 valve. Yes, the packaging is clear plastic, but having ordered other products from this seller with no problems, I trusted the label on the packaging. The reversal window has long since expired, so I'm hoping to use this valve on another radiator.