Merv 11 Hvac Filtration

Merv 11 Hvac Filtration

COFON HVAC air filtration Merv filters based on ASHRAE 52.2, EN779, and ISO16890 standards. We have 3 series of nonwoven filter media for the HVAC filter. 1)Meltblown: It is a coarse surface, with higher strength than normal melt-blown. 2)Needlepunch nonwoven: It is an electrostatic charging media, high efficiency with low resistance. 3)Activated carbon media: It is an electrostatic charging media, that can be pleated directly.
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Product Introduction

product feature

1)The filtration cloth is made from non-woven fabrics, and the artificial fiber;

2)The filtration cloth compounds with the fabric net, and is designed into the foldaway, which will furnish the modern air with the greatest filtration area, 5 instances filtration place as the frequent airplane mesh.

3)Paper body and metallic body are available, which is handy for replace.

4)The moisture-proof 100%;

5)Heat resistance 80º C

Specification

Filtration
Class

Eff.

(%)

Filter object

Thickness
(mm)

Weight
(g/m2)

I.N.P

(Pa)

F.N.P

(Pa)

Dust capacity
(g/m2)

Material

G4

95%

≥5μm

3±1

260±10

15±2

200

1

PE Nonwoven

M5

45%

≥1μm

3±1

230±10

7±2

250

1

PE+PP

M6

65%

≥1μm

3±1

240±10

11±2

250

1

PE+PP

F7

85%

≥1μm

3±1

250±10

16±2

250

1

PE+PP

F8

90%

≥1μm

3±1

260±10

23±2

300

1

PE+PP

F9

95%

≥1μm

3±1

270±10

28±2

300

1

PE+PP

 

 

 

Filtration Class

Eff..

(%)

Filter object

Thickness

mm

Weight

(g/m2)

I.N.P

(Pa)

F.N.P

(Pa)

Dust capacity
(g/m2)

Material

M5

45%

≥1μm

1.0±0.2

200±10

3

300

1

Electrostatic Needle-punched Filter Media

M6

65%

≥1μm

1.1±0.2

210±10

4

300

1

Electrostatic Needle-punched Filter Media

F7

85%

≥1μm

1.2±0.2

230±10

6

300

1

Electrostatic Needle-punched Filter Media

F8

90%

≥1μm

1.5±0.2

260±10

7

350

1

Electrostatic Needle-punched Filter Media


 

Filtration
Class

Eff.
(%)

Filter object

Thickness
mm

Weight
(g/m2)

I.N.P
(Pa)

Benzene
(%)

Deodorization performance
(30 minutes)

Material

G4

45%

≥5μm

3±1

400±10

20

>90%

>95%

Activated carbon media

 

Application

Filter in air-condition system;
Pharmaceutical, hospitals, cosmetics, semiconductor electronic;
Air filtering in precise machinery, food industry etc;
Air filtering of painting line

 

 

Strong Manufacturability
*8 meltblown production lines, annual capacity is 2000tons
*4 thermal bond nonwoven production lines, annual capacity is 2000tons
*8 slitting machines to meet different size

 

Professional R&D
*Professional team: CNAS Lab,technical team made up by ex-technician of HV,Camfil;

*Advanced test equipment:Imported TSI8130,EN1822,ASHARE52.2

 

product-696-696product-483-483

 

Storage
Shelf life: 1 year

Storage: The product is fragile, prevent falling and pressure. Dry away from light, store at room temperature

 

FAQ:

Q: What does MERV 11 mean?

A: MERV stands for Minimum Efficiency Reporting Value, which is a rating system used to evaluate the effectiveness of air filters. MERV 11 indicates that the filter can capture particles as small as 1.0 to 3.0 microns with an efficiency of 85% or higher.

Q: What types of particles can a MERV 11 filter capture?

A: MERV 11 filters can capture a wide range of particles, including pollen, pet dander, dust mites, mold spores, and some bacteria.

Q: How often should I change my MERV 11 filter?

A: The frequency of filter changes depends on several factors, including the size of your HVAC system, the amount of use it gets, and the level of indoor air pollution in your home. Generally, MERV 11 filters should be replaced every 3-6 months.

Q: Can a MERV 11 filter help with allergies?

A: Yes, MERV 11 filters can help reduce the number of allergens in the air, which can alleviate allergy symptoms for some people. However, it's important to note that air filters are just one part of an overall allergy management plan.

Q: How do I know if a MERV 11 filter is the right choice for my HVAC system?

A: The right filter for your system will depend on several factors, including the size and age of your system, the level of indoor air pollution in your home, and your personal preferences. Consulting with an HVAC professional can help you make an informed decision.

Q: Are MERV 11 filters washable?

A: Most MERV 11 filters are not washable and should be replaced when they become dirty or clogged.

Q: Can a MERV 11 filter improve indoor air quality?

A: Yes, a MERV 11 filter can help improve indoor air quality by capturing airborne particles that can contribute to respiratory issues and other health problems.

Q: How do I install a MERV 11 filter in my HVAC system?

A: Installing a MERV 11 filter is typically a straightforward process. Consult your HVAC system's manual or an HVAC professional for specific instructions.

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