HEPA Low Resistance Pleatable Filter Media, Hydro-Charged Meltblown+Open Pet Substrate Media

HEPA Low Resistance Pleatable Filter Media, Hydro-Charged Meltblown+Open Pet Substrate Media. TEDA LR-HE low resistance high efficiency pleatable air filter media (TDHY series). Good efficiency, low resistance, energy-saving, environment-friendly. Usage:mini-pleat air filter, V-filter, HEPA filter, cabin filter, air cleaner, vacuum cleaner filter,etc.