4 ms·
In the Article they talk about use in air conditioners. Most ACs don't seam to be able to handle the resistance that HEPA filters would add.
by perf1 6y ago
In the Article they talk about use in air conditioners. Most ACs don't seam to be able to handle the resistance that HEPA filters would add.
- sizzle 6y agoThis 100%, I froze my HVAC coil and then had to replace it after it leaked freon from an overly restrictive 'allergen + virus' pleated air filter.