sorka
Well-Known Member
Not at all. The coating on the filter is hydrophobic but there's absolutely no air restriction. The material is an incredibly fine mesh. I tested it by covering my mouth and tried to breathe and there was no restriction at all . My HVAC still works perfectly.
Of course you'd still have to remove it if you take it into Tesla for an HVAC related issues otherwise they'll just claim your modification is what caused the issue and they'll line item void your warranty.