Rigid Hepa Air Filter 99.97 High Efficiency ASHRAE Rated Industrial

High Efficiency ASHRAE Rated HVAC Rigid Industrial Air Filter HEPA 99.97%

Efficiency:

Use a glass microfiber media that allows for high 'real world' efficiency. Most synthetic high effciency filters use an electrostatic enhanced media to increase the efficiency. Many tests and studies have documented that filters with an electrostatic enhancement suffer from efficiency degradation-that is the removal efficiency starts high but as the electrostatic enhancement in the media dissipates the removal efficiency drops dramatically. This can be a very serious issue insensitive applications. No matter what the application this should be a concern. The media utilized in the GREATWAL is time tested and is the most reliable high efficiency media available. This media does not rely on any electrastatic enhancement but relies on mechanical filtration.

The media is also bidirectional allowing for 'reverse' installation. This has no effect on the filters performance.

Advantage:

• Individually tested HEPA/ULPA filter in an enclosure assembled without penetrating fasteners
• Unique seamless poured-in-place gasket ensures leak free performance when installed into housings or built-up filter banks

Construction:

Industiral Air Filter uses an adhensive seal around the perimeter of the media pack to create a positive seal, between the media pack and the frame, that eliminates the bypass of dirty air. Some competitive filters use a piece of fiberglass as the sealing mechanism. This fiberglass media can shed filter fibers and does not assure a positive seal. 

Model,Dimensions and parameters:

Product Picture:

FAQ.

Why will you choose us? What’s our prosity?

* 12-hours reply

We have warm sales teams,your questions or inquiry will be replied in 12 hours,send you the correct price and photos for confirm.

* Free sample

Free sample will be sent for you check the quality and workmanship within 2 days

* Factory price

Factory direct quality assurance competitive price

* Professional

Owing 8 years producing and designing experience in filtration industry

* Timely delivery

We have three production lines for filter media and one line for air filters production, one for cleanroom purify equipments, with the most advanced equipments and stable workers to control the quanlity and capacity.

Filter media delivery date: polyester media type: 2-3 days,spray booth filter type: 4-5 days,air filter media: 7-8 days,Air filter: 3-5 days,filter mesh: 4-5 days

* OEM made

OEM is warmly welcomed, we can arrange your own color or label,print your OEM package,and make your own shape according to your drawing.

* After-sale service

We’ll take photos for your check before loading container and confirm all of documents within 48 hours after shipment.For any other supplier order,you just ask them to deliver us for combine container,we’ll do this favor to arrange everything very well.

* Certificate

We are Alibaba Assessed Supplier,our company approved CE,SGS, ISO9001-2008,for other certificate,example: SASO,SONCAP,FDA,MSDS,UL etc.,we can help you apply it and the charge can return you when the order reached our appointed MOQ.

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