
HEPA Filters
HEPA Filters
Sub‑micron particulate capture for smoke and fine particles; typically installed downstream of ESP or bag filters.

HEPA Filters
Sub‑micron particulate capture for smoke and fine particles; typically installed downstream of ESP or bag filters.
Overview
High‑efficiency particulate capture for critical environments.
HEPA filters deliver sub‑micron particle control for smoke and fine aerosols.
Best practice positions HEPA downstream of ESP or bag stages to protect media life.



Key Benefits

Sub‑micron capture: H13/H14 efficiencies for critical IAQ.

Protects downstream spaces — cleaner discharge or recirculation.

Reliability: high dirt‑holding capacity and resistance to humidity and temperature.

Compatibility with gasketed frames and integrity testing.

Market relevance: direct parity with UK market leaders under the Extechnology brand.

Sub‑micron capture: H13/H14 efficiencies for critical IAQ.

Protects downstream spaces — cleaner discharge or recirculation.

Reliability: high dirt‑holding capacity and resistance to humidity and temperature.

Compatibility with gasketed frames and integrity testing.

Market relevance: direct parity with UK market leaders under the Extechnology brand.

Sub‑micron capture: H13/H14 efficiencies for critical IAQ.

Protects downstream spaces — cleaner discharge or recirculation.

Reliability: high dirt‑holding capacity and resistance to humidity and temperature.

Compatibility with gasketed frames and integrity testing.

Market relevance: direct parity with UK market leaders under the Extechnology brand.
Specifications
Parameter | Typical Options |
---|---|
Class | HEPA H13/H14 (EN 1822) |
Efficiency | ≥99.95% (H13) on MPPS |
Face size | 592×592 mm; half/third sizes available |
Depth | 66–292 mm |
Frame | Aluminium or galvanised steel; gasketed |
Position | Downstream of ESP/bag to protect media |
Typical Applications
Clean zones and prep areas within hospitality operations.
Hospitality & foodservice — restaurants, hotels, QSRs and pubs.
Healthcare & laboratories — hospitals, mortuaries and clean rooms.
Cultural & public buildings — museums, libraries and airports.
Industrial & transport — processes where smoke and odour control are critical.
Maintenance
Integrity testing: perform where standards require (e.g., EN 1822 acceptance methods).
Pleated panels/bag filters: replace on ΔP or scheduled intervals; ensure correct seating and sealing.
Carbon: change out before breakthrough; track using pressure/odour checks and a logbook.
HEPA: replace per clean‑room or IAQ requirements; integrity test where standards apply.
General: inspect gaskets, frames and latches; record all works for compliance.
Typical Applications
Clean zones and prep areas within hospitality operations.
Hospitality & foodservice — restaurants, hotels, QSRs and pubs.
Healthcare & laboratories — hospitals, mortuaries and clean rooms.
Cultural & public buildings — museums, libraries and airports.
Industrial & transport — processes where smoke and odour control are critical.
Maintenance
Integrity testing: perform where standards require (e.g., EN 1822 acceptance methods).
Pleated panels/bag filters: replace on ΔP or scheduled intervals; ensure correct seating and sealing.
Carbon: change out before breakthrough; track using pressure/odour checks and a logbook.
HEPA: replace per clean‑room or IAQ requirements; integrity test where standards apply.
General: inspect gaskets, frames and latches; record all works for compliance.
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