What Materials Are Used in Custom Air Filters?Updated 2 months ago

Depending on filtration needs and compatible HVAC systems, custom air filters can be made from various types of materials. Here are common resources used when constructing them:

Synthetic Fibers: Used to create pleated filters, synthetic materials like polypropylene or polyester effectively capture particles while circulating air. 

Fiberglass: Lightweight and cost-effective fiberglass filters trap larger particles but may not provide high-efficiency filtration.

Activated Carbon: These filters help remove odors and pollutants like smoke, fumes, and volatile organic compounds (VOCs).

Electrostatic Fibers: Attract and trap airborne particles, providing productive filtration.

HEPA-Grade Materials: HEPA-based materials capture 99% of contaminants including bacteria and allergens

Metal Mesh or Aluminum: These durable filters last longer because they are structurally strong.