🔥 Valterra A10-3361VP Rotating/Fixed Vane Heating and A/C Register- 5" ID, Beige - Efficient Airflow Control for Optimal Comfort Review

This product has revolutionized the HVAC industry, and it's perfect for automotive air flow projects. The rotating collar significantly improves airflow, which means less energy is needed to heat up or cool down your space. The installation process is straightforward, and knowledgeable installers will find it seamless. The only downside is that some adjustments may be necessary to achieve optimal results.

I expected this cap to be exactly 5" inside diameter to fit snugly in the metal outlet I have there. that's 5". Unfortunately there is about 1/8" of free space left in this vent on all sides. While it "slips" easily onto my exhaust pipe, it doesn't fit snugly enough to stay on. Maybe there are some Is there a metal cuff I should buy that I don't know about? At this point I just stuffed some insulating strips in the form of duct tape into the gaps to keep the vent from falling off. Not sure if…

After a long search I finally found this. I didn't have a part number so it was pure luck as even the Amazon search didn't turn up one. I found it among the companions of another vent. The filter block itself matches my current ones in my 2016 Tiffin Allegro 32SA Open Road RV. Collar shorter than mine by 7/8 inch. My collar is 1-3/4 inches. Since Valterra doesn't appear to make this size, it's possible that Tiffin modified or custom made it. What I can't find are replacement filters. If anyone…