product detail

Features

Frame: ABS plastic frame, galvanized frame , aluminum frame, stainless steel frame.

Media: Using special glass fiber paper as the filter material.

High dust-holding capacity and low initial resistance.

Efficiency: (EN779:2002)H10,H11 ,H12,H13,H14

Each filter is through rigorous testing

Recommended final pressure drop: 450pa.

Temperature/OP to 120P

Fire rating:DIN 53438 class F1

Applications

Suitable for air conditioning and air cleaning equipment of high quantity ventilation, often used to medium filter and terminal filter in air-conditioning systems.

Common Specifications

Model	Dimensions	Structure	Frame	Media area	Rated air flow	Initial pressure loss(Pa)
Model	WHD(mm)	Structure	Frame	(m2)	(m3/h)	H10	H13	H14
SFF1212-2 VF25	287287292	Single convex	2V	4.2	800	180	249	280
SFF122O-2 VF25	287490292			7.7	1200
SFF1224-2 VF25	287592292			9.4	1600
SFF2012-3 Vf25	490287292		3V	6.4	1100
SFF2020-3 Vf25	490490292			11.6	1900
SFF2O24-3 Vf25	490592292			14.4	2400
SFF2412-3 VF20/25	592287292		4V	6.4	1100
SFF242O-3 VF20/25	592490292			11.6	1900
SFF2424-3 VF20/25	592592292			14.1	2400
SFF2412-4 VF20/25	592287292		5V	8.4	1600
SFF242O-4 VF20/25	592490292			15.4	2500
SFF2424-4 VF20/25	592592292			18.8	3200
SFF2412-5 Vf25	592287292	Box	2V	10.5	1800
SFF2420-5 Vf25	592490292			19.0	3200
SFF2424-5 Vf25	592592292			23.5	3900
SFF1212-2V	305305292		4V	5.4	850
SFF1224-2V	305610292			10.8	1700
SFF2412-4V	610305292			11.0	1700
SFF2424-4V	610610292		5V, 6V	22.0	3400
SFF2412-5V	610305292			13.5	2100
SFF2424-5V	610610292			27.0	4200
SFF2412-6V	610305292			16.0	25000
SFF2424-6V	610610292			32.0	5000

FAQ

Q
What applications can you use SFFILTECH W/V-Type High Capacity HEPA Filters for?
A
You can use SFFILTECH High Capacity HEPA Filters in cleanrooms, pharmaceutical production, laboratories, hospitals, and industrial HVAC systems. They provide high-efficiency filtration for large volumes of air, ensuring consistent air quality in critical environments.
Q
What sizes and efficiency ratings are available?
A
SFFILTECH W-Type and V-Type HEPA Filters come in various panel sizes, depths, and H10–H14 efficiency ratings. You can choose the right filter to match your airflow, space, and cleanroom requirements.
Q
How does a high-capacity W/V-Type HEPA filter work?
A
SFFILTECH Filters use pleated media in W or V configurations to maximize surface area and airflow, allowing high dust-holding capacity and low pressure drop. You can install them in large air handling units or filtration systems.
Q
Why choose SFFILTECH W/V-Type HEPA filters?
A
SFFILTECH HEPA Filters are durable, high-performance, and energy-efficient. You can achieve extended service life, maintain cleanroom standards, and reduce energy costs with optimized airflow design.
Q
How easy is it to operate and maintain?
A
The SFFILTECH W/V-Type High Capacity HEPA Filters are user-friendly and replaceable, allowing quick installation, inspection, and timely replacement. Minimal maintenance ensures your air filtration system runs efficiently and continuously.