HVAC Air Filters

HVAC air filters are used in heating, ventilation and air conditioning (HVAC) systems to improve air quality by removing unwanted particles from the air. These particles might be gases, odors or larger debris, depending on the environment that the system is in. HVAC air filters usually consist of a frame of plastic or metal covered by a fibrous material.

How do HVAC air filters work?

Air filters are generally composed of a gauze-like material that allows air through while stopping larger particles from getting past. They collect this debris and need to be washed or replaced when they become clogged or worn out. If they are not properly attended to, elements in the ventilation system may overheat or cease to function properly.

Types of HVAC air filters

The main way that HVAC air filters differ is in the material used for the filter. This depends on your needs. A simple pleated filter will prevent debris such as dust getting into the system, whereas something more complex such as odour removal will require a charcoal element in the filter.


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正在檢視 1 - 20,共 88 項產品
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Description Price Filter Type Nominal Dimensions Actual Dimensions Media Area Filter MERV Rating Number of Pockets Filter Grade Maximum Air Flow Initial Pressure Drop Final Pressure Drop Colour Case Material Media Material Header Size
RS庫存編號 730-2827
BrandRS PRO
HK$72.797
/個 (每包:12個)
單位
Pleated Panel 20 x 20 x 2in 495 x 495 x 45mm - 7 - G4 2882m³/h 38Pa 200Pa Blue AquaKote Intrepid -
RS庫存編號 122-1771
BrandRS PRO
HK$565.50
單位
Media Roll - 20 x 1 m - - - G3 - 35Pa - - - - -
RS庫存編號 122-1774
BrandRS PRO
HK$100.87
單位
Pad - 1.6 x 1 m - - - G4 - 20Pa - - - - -
RS庫存編號 730-2937
BrandRS PRO
HK$915.09
單位
- - - - - - - - - - - - - -
RS庫存編號 471-7364
製造零件編號3286500
BrandRittal
HK$106.36
個 (以毎批:3)
單位
Blower Filter - 530 x 255mm - - - - - - - - - - -
RS庫存編號 730-2943
BrandRS PRO
HK$275.25
單位
Blower Filter - 594 x 594 x 45mm - - - - - - - - - - -
RS庫存編號 730-2959
BrandRS PRO
HK$32.243
/個 (每包:4個)
單位
Air Filter Clip - - - - - - - - - - - - -
RS庫存編號 730-2928
BrandRS PRO
HK$1,006.38
單位
Compact Rigid Bag 24 x 24 x 12in 592 x 592 x 292mm 19m² 13 4 F7 4250m³/h 90Pa 450Pa Black ABS Glass Fibre 25mm
RS庫存編號 887-2831
製造零件編號1474.38.00
BrandCamfil
HK$1,318.18
毎盒:10 個
Box(es)
Pleated Panel - 592 x 592 x 48mm 1.1m² - - G4 3240m³/h 70Pa 250Pa Green Cardboard Cotton, Synthetic Fibre -
RS庫存編號 122-1775
BrandRS PRO
HK$2,486.23
單位
Media Roll - 20 x 2 m - - - G4 - 69Pa - - - - -
RS庫存編號 730-2823
BrandRS PRO
HK$111.073
/個 (每包:12個)
單位
Pleated Panel 20 x 24 x 2in 495 x 594 x 45mm - 7 - G4 3303m³/h 38Pa 200Pa Blue AquaKote Intrepid -
RS庫存編號 122-1772
BrandRS PRO
HK$74.86
單位
Pad - 1.6 x 1 m - - - G3 - 35Pa - - - - -
RS庫存編號 730-2895
BrandRS PRO
HK$54.598
/個 (每包:12個)
單位
Pleated Panel 12 x 12 x 2in 292 x 292 x 45mm - 8 - G4 614m³/h 47Pa 250Pa White AquaKote Intrepid -
RS庫存編號 730-2899
BrandRS PRO
HK$40.258
/個 (每包:12個)
單位
Panel 24 x 24 x 1in 594 x 594 x 20mm - - - G3 1935m³/h 18Pa 150Pa Green AquaKote Glass Fibre -
RS庫存編號 471-7358
製造零件編號3286400
BrandRittal
HK$99.743
個 (以毎批:3)
單位
Blower Filter - 344 x 268mm - - - - - - - - - - -
RS庫存編號 730-2934
BrandRS PRO
HK$249.28
單位
Blower Filter - 495 x 495 x 45mm - - - - - - - - - - -
RS庫存編號 730-2912
BrandRS PRO
HK$23.156
/個 (每包:10個)
單位
Pad 20 x 20 x 2in 495 x 495 x 45mm - - - G4 - 69Pa 250Pa White Galvanised Steel PET -
RS庫存編號 194-7670
BrandRS PRO
HK$1,870.67
單位
- - - - - - G3 - 20Pa - - - - -
RS庫存編號 730-2902
BrandRS PRO
HK$34.368
/個 (每包:12個)
單位
Panel 20 x 20 x 1in 495 x 495 x 20mm - - - G3 1344m³/h 18Pa 150Pa Green AquaKote Glass Fibre -
RS庫存編號 194-7666
BrandRS PRO
HK$1,391.27
單位
Bag - 592 x 592 x 292mm 19m² - 4 F9 4250 m³/hr 140Pa - - ABS Plastic Glass Fibre -