HEPA MODEL Y RETROFIT DO THIS NOW BEFORE IT'S TOO LATE

EV Channels Review

This video details a DIY retrofit for the Tesla Model Y's HEPA filter, targeting vehicles built before July 2021, which did not come equipped with this feature. The creator successfully sourced parts through the Tesla app for under $200, significantly cheaper than the Model X retrofit. The installation process is described as straightforward, even for those unfamiliar with car modifications, though it requires careful attention to mounting points and potential use of rivet nuts if guide holes are absent. A key takeaway is that while the HEPA filter significantly improves air quality, it can reduce airflow when set to 'outside air' mode. However, this is mitigated by using recirculating air or by upgrading to pleated cabin air filters, which the reviewer highly recommends. The absence of the 'Biodefense Mode' button is noted as a minor drawback, but the core functionality of the HEPA filter is achieved. The reviewer concludes that this DIY approach is a cost-effective and valuable upgrade for allergy sufferers or those concerned about air quality.