PureFlow cabin filters - any real life experience?

[it_manager]

My Tesla Model S Performance is 3 years old and I'm searching for new HEPA filter and cabin filter both. Tesla offering HEPA as an upgrade option for $499, which is quite expensive. After exploring internet I have found PureFlow filters which available as big HEPA replacement and cabin recirculation filters for quite affordable price, however I can't find enough info about this company or filters. If you have any real life experience with PureFlow filters, especially on Model S, please, share. Thank you.

 

[morepower]

I installed a PureFlow cabin air filter (PC99476X) about three years ago. It took care of the musty odor when using the AC so I would give it a thumbs up. I don't have the Bioweapon HEPA filter so I can't comment on that.

 

[As57465]

I used their HEPA filter in my refresh S. Worked fine for me. Getting the old glue out is the hardest part but after the first time if should be cake.

 

[GBMaryland]

So coming back to this… Has anybody noticed that the pure flow air filter for the Tesla has the tabs backwards?