HEPA Filter Replacement for FFU Fan Filter Units
High-efficiency HEPA filter replacement compatible with laminar flow hood systems measuring 22.6 x 22.6 inches. Meets Cleanliness Class 100 / ISO 5 standards for FFU Fan Filter Units.
Compo manufactures various sizes of HVAC HEPA filters including H13 and H14 grades. Our minipleat HEPA filters are widely used in HVAC systems, cleanrooms, hospital operating rooms, laboratories, pharmaceutical facilities, and electronics manufacturing environments.
Product Features
- Available in multiple efficiency grades: 95%, 99.5%, 99.97%, 99.995%
- Extended service life with excellent sealing and zero air leakage
- Fully customizable dimensions to fit your specific requirements
- High filtration efficiency with low pressure drop for optimal performance
- Consistent superior quality and reliable performance
Compo provides comprehensive wholesale HEPA filter solutions from a single manufacturing facility, offering premium quality filtration products.
Why Choose Compo?
As a leading HEPA filter manufacturer with over 15 years of industry experience, Compo is committed to delivering exceptional service and meeting client needs with precision and expertise.
- 100% Quality Testing: Every HEPA filter undergoes rigorous testing before delivery
- Competitive Factory Pricing: Three automated production lines ensure competitive pricing and fast delivery
- Low Minimum Order Quantity: Flexible MOQ to accommodate various customer needs
Customize Now!
Technical Specifications
| Component |
Specifications |
| Filter Media |
Micro glass fiber / PTFE |
| Frame Material |
Extruded aluminum / Folding aluminum / Galvanized steel / Stainless steel / MDF |
| Separator |
Hot melt glue |
| Sealant |
PU two-component polyurethane glue |
| Gasket |
PU endless gasket / EVA / EPDM |
| Frame Thickness (mm) |
38, 46, 50, 69, 75, 78, 80, 90, 96, 100, 110, 120, 150 (Customizable) |
| Max Temperature Resistance |
70°C |
| Max Working Humidity |
100% |
Production and Shipping Timeline
1. Design and Manufacturing (25-35 days)
Custom design and production of HEPA filters according to customer specifications for container quantity orders.
2. Packaging (Within 3 days)
Each HEPA filter is protected in PE bags and secured in three-layer corrugated cartons.
3. Customs and Loading (Approximately 1 week)
Efficient customs declaration and loading procedures.
4. Transportation (15-30 days)
Sea and land transportation to destination.
Frequently Asked Questions
What does a HEPA filter clean?
HEPA filters effectively remove small airborne contaminants including mold spores, dust, and allergens, filtering 99.97% of particles as small as 0.3 microns.
How many types of HEPA filters are available?
According to EN1822 standards, there are five types: H10, H11, H12, H13, and H14 HEPA filters.
What type of filter is a HEPA filter?
HEPA filters are air filtration systems that remove at least 99.97% of dust, pollen, mold, bacteria, and airborne particles measuring 0.3 microns.
How often should HEPA filters be replaced?
HEPA filters typically last 8-12 months depending on air quality and operating conditions.
What if HEPA filters are damaged during shipping?
We replace any HEPA filters damaged during shipping at no additional cost.
What if my order is delayed?
For delays exceeding one week, contact our customer service team for immediate assistance with a 24-hour response guarantee.
What payment terms are available?
Flexible payment options include: 30% down payment with 70% before shipment, 30% down payment with 70% against copy of B/L, L/C, and D/P.
What are HEPA filters made of?
Most HEPA filters use micro glass fiber paper, while some residential models use synthetic HEPA paper. Premium models may incorporate PTFE media.
Customer Testimonials
"I am thoroughly satisfied with Compo's Minipleat HEPA filters. My associate visited their factory in China and was impressed by their advanced equipment. Compo's rapid service and consistent high quality continue to exceed expectations for my partners and me."
Sam, Business Owner
"I've partnered with Compo for over 10 years since starting my HEPA filter business. Their sales representative Zac provides exceptional support with timely responses. Working with Compo is seamless because they genuinely care about customer success and needs."
Tim, Business Owner
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