Are Washable Electrostatic Filters Worth It or Just Marketing Hype?
Buy once, wash, and reuse forever. That’s the pitch. But if washable electrostatic filters delivered on every claim, our technicians in the field wouldn’t keep pulling them out of underperforming systems. At HVACSync.com, we’ve seen firsthand how these filters behave over months of real use. We’ve tracked airflow restriction, filtration drop-off between washes, and the … Read more