18/09/2026
5 Myths About Air Filters — What's Actually True? 🤔
Myth: You only need to change it once a year
Fact: Replacement depends on usage, environment & dust load — not a fixed date
Myth: All filters are basically the same
Fact: Cartridge, panel, bag & HEPA filters are built for very different applications
Myth: A filter that looks clean is still working fine
Fact: Efficiency can drop even before dirt becomes visible
Myth: Bigger machines don't need frequent filter checks
Fact: Larger systems often clog filters faster, not slower
Myth: Cheaper filters save you money
Fact: Low-quality filters wear out faster, raising long-term maintenance and energy costs
Comment below — which myth have you heard before? 👇
