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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Filters

Viewing 1 - 20 of 68 products
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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 Stock No. 827-9510
BrandRS PRO
SGD50.43
Each
units
Media Roll 1000 x 2000 x 10mm 1000 x 2000 x 10mm - - - G3 1.5ms 35Pa 250Pa White - Polyester -
RS Stock No. 827-9529
BrandRS PRO
SGD72.20
Each
units
Media Roll 39 x 78 x 0.8in 1000 x 2000 x 20mm - - - G4 - 35Pa 250Pa White - Polyester -
RS Stock No. 122-1772
BrandRS PRO
SGD11.59
Each
units
Pad - - - - - G3 - 35Pa - - - - -
RS Stock No. 730-2921
BrandRS PRO
SGD6.143
Each (In a Pack of 10)
units
Pad 24 x 24 x 2in 594 x 594 x 45mm - - - G4 - 69Pa 250Pa White Galvanised Steel PET -
RS Stock No. 730-2873
BrandRS PRO
SGD12.068
Each (In a Pack of 12)
units
Pleated Panel 18 x 18 x 2in 445 x 445 x 45mm - 8 - G4 1426m³/h 47Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2928
BrandRS PRO
SGD191.60
Each
units
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 Stock No. 730-2811
BrandRS PRO
SGD19.983
Each (In a Pack of 12)
units
Pleated Panel 24 x 24 x 2in 594 x 594 x 45mm - 7 - G4 3400m³/h 38Pa 200Pa Blue AquaKote Intrepid -
RS Stock No. 122-1774
BrandRS PRO
SGD18.28
Each
units
Pad - - - - - G4 - 20Pa - - - - -
RS Stock No. 730-2937
BrandRS PRO
SGD149.90
Each
units
- - - - - - - - - - - - - -
RS Stock No. 730-2892
BrandRS PRO
SGD11.00
Each (In a Pack of 12)
units
Pleated Panel 12 x 24 x 2in 292 x 594 x 45mm - 8 - G4 1249m³/h 47Pa 250Pa White AquaKote Intrepid -
RS Stock No. 122-1771
BrandRS PRO
SGD97.28
Each
units
Media Roll - - - - - G3 - 35Pa - - - - -
RS Stock No. 730-2959
BrandRS PRO
SGD4.918
Each (In a Pack of 4)
units
- - - - - - - - - - - - - -
RS Stock No. 730-2946
BrandRS PRO
SGD44.53
Each
units
- - - - - - - - - - - - - -
RS Stock No. 122-1775
BrandRS PRO
SGD531.26
Each
units
Media Roll - - - - - G4 - 69Pa - - - - -
RS Stock No. 730-2877
BrandRS PRO
SGD14.03
Each (In a Pack of 12)
units
Pleated Panel 16 x 25 x 2in 394 x 622 x 45mm - 8 - G4 1764m³/h 47Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2895
BrandRS PRO
SGD10.783
Each (In a Pack of 12)
units
Pleated Panel 12 x 12 x 2in 292 x 292 x 45mm - 8 - G4 614m³/h 47Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2934
BrandRS PRO
SGD43.19
Each
units
- - - - - - - - - - - - - -
RS Stock No. 730-2849
BrandRS PRO
SGD24.152
Each (In a Pack of 6)
units
Pleated Panel 24 x 24 x 4in 594 x 594 x 95mm - 8 - G4 3303m³/h 60Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2918
BrandRS PRO
SGD3.558
Each (In a Pack of 10)
units
Pad 16 x 20 x 2in 394 x 495 x 45mm - - - G4 - 69Pa 250Pa White Galvanised Steel PET -
RS Stock No. 730-2899
BrandRS PRO
SGD8.643
Each (In a Pack of 12)
units
Panel 24 x 24 x 1in 594 x 594 x 20mm - - - G3 1935m³/h 18Pa 150Pa Green AquaKote Glass Fibre -