GUANLIN V-bank high efficiency filter, compact HEPA panel for cleanroom and high airflow HVAC systems.

High airflow and shallow depth are a difficult combination. A flat HEPA panel in a high airflow duct needs a face area larger than the duct allows; a deep filter needs a housing the plant does not have. The V-bank solves it geometrically — folding the media into V-shaped packs multiplies the surface area within the same footprint, so the filter can handle the airflow without excessive resistance.

Why Choose GUANLIN V-Bank Filters

1. High media area — several times a flat panel in the same footprint.
2. Low resistance — high airflow without fan penalty.
3. H13 / H14 efficiency — cleanroom-grade capture.
4. Rigid V-pack construction — no pack deformation under load.
5. Leak tested — each unit scanned before dispatch.
6. Shallow depth — fits compact air handling plant.

Application Scenarios

Pharmaceutical cleanrooms
Grade A to D air supply.

Hospital operating theatres
Critical ventilation filtration.

Electronics cleanrooms
Semiconductor and display production.

High airflow AHU
Compact plant rooms with tight depth.

Laboratory facilities
Containment and clean air supply.

Food and cosmetic clean areas
High efficiency supply air.

Our Factory

GUANLIN has manufactured filtration products in Dongguan since 2003, operating a 6,000 m² plant with automated filter bag sewing lines, automated singeing equipment, cage welding systems and pleated filter production lines. Products are exported to Singapore, Vietnam, Malaysia and other markets, with ISO 9001 and ISO 14001 certified quality management.

Product Specifications

FAQ

Q1. Are they individually tested?
Yes, each unit is scan tested for leaks.

Q2. What is the recommended final resistance?
Typically 2–3 times the clean pressure drop.

Q3. Can they be used as terminal filters?
Yes, with an appropriate sealing frame.

Q4. MOQ and lead time?
20 pcs, 15–25 days.

• Configuration: V-bank
• Efficiency: H13 / H14
• Frame: aluminium or galvanised
• MOQ: 20 pcs