HEPA Air Purification Systems

HEPA Air Purification Systems – Cleaner, Safer Lab Air

Protect your team and your samples with our true HEPA air purifiers, capable of removing at least 99.97% of particles down to 0.3 µm. Using multi-stage filtration, these systems trap dust, allergens, bacteria, and airborne contaminants—helping create a cleaner, safer lab environment.

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🌬️ What You'll Find:

Portable/benchtop HEPA purifiers – Ideal for targeted use in tissue culture rooms, workstations, or small labs
Fan filter units (FFUs) – Ceiling-mounted systems designed for cleanroom and laminar flow environments
HEPA/ULPA hybrid systems – Ultra-high efficiency options for sensitive clean zones
Activated carbon + HEPA combos – Capture both particles and fumes in labs using solvents or volatile chemicals

Our systems are engineered for quiet operation, efficient airflow, and long filter life. Most units include pre-filters, digital controls, and true HEPA certification for compliance and peace of mind.

🔍 Shop Clean Air Solutions

Explore HEPA air purification systems now at Lab Equipment Direct—upgrade your air quality with trusted lab-grade technology.

📚 Frequently Asked Questions – HEPA Air Purification

What qualifies as “true HEPA” filtration?

True HEPA filters capture at least 99.97% of airborne particles that are 0.3 microns in size. That includes dust, bacteria, mold spores, and even some viral aerosols.

Can HEPA purifiers remove chemical fumes?

Only if they include activated carbon filters. These filters trap gases and volatile organic compounds (VOCs), while the HEPA filter removes solid particles.

What’s the difference between HEPA and ULPA?

HEPA filters remove 99.97% of particles ≥0.3 µm, while ULPA filters remove 99.9995% of particles ≥0.12 µm. ULPA filters are typically used in ultra-clean or high-containment environments.

How do fan filter units (FFUs) work?

FFUs are built into ceilings or enclosures to provide clean, filtered airflow downward. They’re commonly used in cleanrooms and controlled lab zones to prevent contamination.

How often should I change filters?

Pre-filters usually need replacement every 6–12 months. HEPA filters often last 2–3 years, depending on air quality and usage. Carbon filters may need replacing more often if exposed to heavy chemical loads.

Can HEPA purifiers reduce virus transmission?

Yes. HEPA air purifiers significantly reduce airborne virus particles, including COVID-size aerosols, which helps lower exposure risk in shared lab and office environments.