H14L EN-Standard H14 HEPA Filter

Product Overview

H14L is an EN 1822 H14 compliant mini-pleats HEPA filter with 99.995% efficiency @ MPPS. Engineered for GMP-regulated pharmaceutical cleanrooms, biosafety cabinets and terminal filtration on process equipment. Scan-testable leak-free construction. Key features ・EN 1822 H14 standard (@ MPPS) ・99.995% efficiency ・Mini-pleats construction, high airflow low PD ・Leak-free, scan-testable Target industries：Pharmaceutical

Features & Specifications

No.	Model	Efficiency	W (mm)	H (mm)	D (mm)	Airflow (CMM)	Airflow (CMH)	Initial PD (Pa)
1	H14L-Z-E25	99.995%@MPPS(H14)	305	305	50	2.0	120	140
2	H14L-10-E25	99.995%@MPPS(H14)	610	610	50	10.0	598	140
3	H14L-Z-E41	99.995%@MPPS(H14)	305	305	65	3.0	180	170
4	H14L-Z-E41	99.995%@MPPS(H14)	305	610	65	8.0	480	170
5	H14L-Z-E41	99.995%@MPPS(H14)	457	457	65	8.0	480	170
6	H14L-Z-E41	99.995%@MPPS(H14)	610	610	65	15.0	900	170
7	H14L-15-E41	99.995%@MPPS(H14)	610	1220	65	18.5	1110	170
8	H14L-Z-E41	99.995%@MPPS(H14)	762	610	65	22.5	1350	170
9	H14L-Z-E41	99.995%@MPPS(H14)	915	610	65	25.0	1500	170
10	H14L-Z-E41	99.995%@MPPS(H14)	1220	610	65	30.5	1830	170
11	H14L-Z-E23	99.995%@MPPS(H14)	305	305	75	3.5	210	180
12	H14L-Z-E23	99.995%@MPPS(H14)	305	610	75	7.5	450	180
13	H14L-Z-E23	99.995%@MPPS(H14)	457	457	75	9.0	540	180
14	H14L-17-E23	99.995%@MPPS(H14)	610	610	75	17.0	1020	180
15	H14L-Z-E23	99.995%@MPPS(H14)	610	1220	75	21.0	1250	180
16	H14L-Z-E23	99.995%@MPPS(H14)	762	610	75	25.5	1530	180
17	H14L-Z-E23	99.995%@MPPS(H14)	1220	610	75	34.5	2070	180
18	H14L-Z-E38	99.995%@MPPS(H14)	305	305	98	5.0	300	220
19	H14L-Z-E38	99.995%@MPPS(H14)	305	610	98	11.0	660	220
20	H14L-Z-E38	99.995%@MPPS(H14)	457	457	98	12.5	750	220
21	H14L-Z-E38	99.995%@MPPS(H14)	610	610	98	24.0	1440	220
22	H14L-Z-E38	99.995%@MPPS(H14)	762	610	98	30.0	1800	220
23	H14L-Z-E38	99.995%@MPPS(H14)	1000	610	98	40.0	2400	220

LINE @baisheng

Email：sales@baisheng-tech.com

Phone：+886-2-25981958

Detailed Description

H14L is Nippon Muki’s EN-standard HEPA for GMP-regulated pharmaceutical environments. @ MPPS testing satisfies EU GMP Annex 1 requirements; scan testing verifies leak-free integrity.

Materials & Construction

Property	Specification
Filter frame	ALUMINUM
Media	GLASS PAPER
Max. temperature	60°C
Relative humidity	95%RH
Separator	HOT MELT ADHESIVE
Gasket	SILICONE
Grille (downstream)	ALUMINUM
Grille (upstream)	ALUMINUM
Sealant	POLYURETHANE RESIN
Max airflow	Can be calculated on request
Max final PD (Pa)	294

Airflow vs Pressure Drop (representative)

Three representative depths shown. 98 mm delivers the highest airflow.

Applications

- Grade B terminal filters in pharmaceutical cleanrooms - Biosafety cabinets - Terminal filtration on aseptic process equipment - Vaccine / cell-therapy facilities

Selection Notes

- For H13 (99.95%), consult Nippon Muki for options. - For non-heat applications, H14L is suitable; for heat resistance use H14CH/H14CU. - **50 mm / 75 mm / 98 mm** — greater depth = higher airflow, lower PD.