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GI Frame Clean Room Hepa Filter Box 99.97% Filtration Efficiency For Controlled Environments

Automatic Air Filter Making Machine 220V/50HZ for Filter paper pleated

Deep Pleat HVAC HEPA Filters For Industrial Ventilation Systems

Deep Pleat HEPA Filter With Aluminum Separator And MDF Frame

Aluminum Frame HVAC Hepa Filters with 0.25 Inches Water Pressure Drop

Car Air Purifier HEPA Filter 24 X 24 Inches With GI Frame

Mr. Raymond

raymond@cpsztech.com

+86 13825219366

8613825219366

13825219366

FAQ

Q4: When should I replace the filter?

A: In typical commercial settings, every 6–12 months; in high-load environments (labs, hospitals) every 3–6 months or when ΔP ≥ 250 Pa.

Q3: How do I install my HEPA filter?

A: Verify the filter frame size and airflow arrow, seat the gasket snugly, then seal the housing and perform a quick pressure-balance check.

Q2: Why choose HEPA over MERV 8–13?

A: HEPA delivers superior filtration (≥99.97% @ 0.3 µm) versus MERV 13 (≈90% @ 1–3 µm), making it ideal for hospitals, labs, and allergy-sensitive environments.

Q1: What is an HVAC HEPA filter?

A: A HEPA (High Efficiency Particulate Air) filter captures at least 99.97% of particles down to 0.3 µm, including dust, pollen, smoke, and airborne microbes.

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