Name: F9 Bag Filter
Brand: WIFORFILTER
Rating: 5.0 (2159 reviews)

The F9 filter has a micron size range of 1 to 5 microns and is designed to remove dust and particles from the air across various applications. It serves as a prefilter for HEPA filters, protecting them from damage caused by impurities.

Product Code	Class		Dimensions (WxHxD)	Bags	Air flow	Filter surface	Pressure	Max. Final Pressure Drop	Weight
	En779	ISO 16890	mm	Adet	m³/h	m2	Pa	Pa	Kg
F9/4-287x592x360	F9	95%	287x592x360	4	1700	1.3	105	450	1.1
F9/6-490x592x360	F9	95%	490x592x360	6	2800	2.2	105	450	1.5
F9/8-592x592x360	F9	95%	592x592x360	8	3400	2.6	105	450	2
F9/4-287x592x535	F9	95%	287x592x535	4	1700	2.8	90	450	1.2
F9/6-490x592x535	F9	95%	490x592x535	6	2800	4.4	90	450	1.8
F9/8-592x592x535	F9	95%	592x592x535	8	3400	5.8	90	450	2.4
F9/4-287x592x635	F9	95%	287x592x635	4	1700	3.4	85	450	1.2
F9/6-490x592x635	F9	95%	490x592x635	6	2800	5.1	85	450	1.9
F9/8-592x592x635	F9	95%	592x592x635	8	3400	7.2	85	450	2.6

Frequently Asked Questions about F9 Bag Filter

F9 filter efficiency: The F9 filter, commonly used in HVAC systems, is classified under the EN779 standard with a filtration efficiency ranging between 80% to 95% for particles sized 1-10 micrometers.

F9 filter MERV rating: The F9 bag filter is rated between MERV 9 and 14, indicating its ability to trap finer particles such as dust, pollen, and mold spores. Its high efficiency makes it suitable for environments requiring cleaner air, like hospitals or commercial spaces.