Great product just wish it were a little bit quieter however it almost acts like white noise machine

I was looking for a little extra boost in my HVAC system and found this product on Amazon. It came in a nice box with good instructions. I hooked it up it started working I had to get used to the controls as there is multiple different settings for it, but that’s a good thing. The only thing I will say is that over the last month the fans have gotten a bit noisier, however I believe This just to be dirt and dust that has got into the fans I will be buying some spray compressed air to try to clean the fans out I’ll update you when I try this and see if it works.

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