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

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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. 730-2814
BrandRS PRO
SGD11.706
Each (In a Pack of 12)
units
Pleated Panel 12 x 12 x 2in 292 x 292 x 45mm - 8 - G4 798m³/h 52Pa 200Pa Green AquaKote Cotton, PET -
RS Stock No. 730-2855
BrandRS PRO
SGD24.528
Each (In a Pack of 6)
units
Pleated Panel 20 x 24 x 4in 495 x 594 x 95mm - 8 - G4 2752m³/h 60Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2776
BrandRS PRO
SGD34.84
Each (In a Pack of 6)
units
Pleated Panel 20 x 24 x 4in 495 x 594 x 95mm - 8 - G4 2752m³/h 45Pa 200Pa Green AquaKote Cotton, PET -
RS Stock No. 730-2820
BrandRS PRO
SGD16.091
Each (In a Pack of 12)
units
Pleated Panel 20 x 25 x 2in 495 x 622 x 45mm - 7 - G4 2217m³/h 38Pa 200Pa Blue AquaKote Intrepid -
New
RS Stock No. 194-7671
BrandRS PRO
SGD43.793
Each (In a Pack of 6)
units
Panel 24 x 12 x 2in 287 x 45 x 592mm - - - G4 - 90Pa 200Pa - Galvanised Steel - -
RS Stock No. 730-2845
BrandRS PRO
SGD13.152
Each (In a Pack of 12)
units
Pleated Panel 20 x 25 x 2in 495 x 622 x 45mm - 8 - G4 2217m³/h 47Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2867
BrandRS PRO
SGD19.475
Each (In a Pack of 6)
units
Pleated Panel 20 x 20 x 4in 495 x 495 x 95mm - 8 - G4 2293m³/h 60Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2798
BrandRS PRO
SGD16.773
Each (In a Pack of 12)
units
Pleated Panel 16 x 20 x 2in 394 x 495 x 45mm - 8 - G4 1825m³/h 52Pa 200Pa Green AquaKote Cotton, PET -
RS Stock No. 730-2779
BrandRS PRO
SGD18.759
Each (In a Pack of 12)
units
Pleated Panel 24 x 24 x 1in 594 x 594 x 20mm - 8 - G4 1905m³/h 45Pa 200Pa Green AquaKote Cotton, PET -
RS Stock No. 730-2817
BrandRS PRO
SGD35.075
Each (In a Pack of 6)
units
Pleated Panel 24 x 24 x 4in 594 x 594 x 95mm - 7 - G4 3400m³/h 35Pa 200Pa Blue AquaKote Intrepid -
RS Stock No. 730-2836
BrandRS PRO
SGD15.027
Each (In a Pack of 12)
units
Pleated Panel 16 x 20 x 2in 394 x 495 x 45mm - 7 - G4 1825m³/h 38Pa 200Pa Blue AquaKote Intrepid -
RS Stock No. 730-2864
BrandRS PRO
SGD14.019
Each (In a Pack of 12)
units
Pleated Panel 20 x 24 x 2in 495 x 594 x 45mm - 8 - G4 2117m³/h 47Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2943
BrandRS PRO
SGD50.27
Each
units
- - - - - - - - - - - - - -
New
RS Stock No. 194-7666
BrandRS PRO
SGD220.58
Each
units
Bag - 592 x 592 x 292mm 19m² - 4 F9 4250 m³/hr 140Pa - - ABS Plastic Glass Fibre -
RS Stock No. 730-2827
BrandRS PRO
SGD13.859
Each (In a Pack of 12)
units
Pleated Panel 20 x 20 x 2in 495 x 495 x 45mm - 7 - G4 2882m³/h 38Pa 200Pa Blue AquaKote Intrepid -
RS Stock No. 730-2808
BrandRS PRO
SGD12.76
Each (In a Pack of 12)
units
Pleated Panel 16 x 20 x 1in 394 x 495 x 20mm - 8 - G4 1053m³/h 45Pa 200Pa Green AquaKote Cotton, PET -
RS Stock No. 730-2842
BrandRS PRO
SGD14.62
Each (In a Pack of 12)
units
Pleated Panel 12 x 12 x 2in 292 x 292 x 45mm - 7 - G4 798m³/h 38Pa 200Pa Blue AquaKote Intrepid -
New
RS Stock No. 730-2915
BrandRS PRO
SGD71.74
Each
units
Sheet 98 x 79 x 2in 2500 x 2000 x 50mm - - - G4 - 69Pa 250Pa White - PET -
RS Stock No. 730-2883
BrandRS PRO
SGD16.657
Each (In a Pack of 6)
units
Pleated Panel 12 x 24 x 4in 292 x 594 x 95mm - 8 - G4 1623m³/h 60Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2833
BrandRS PRO
SGD16.487
Each (In a Pack of 12)
units
Pleated Panel 12 x 24 x 2in 292 x 594 x 45mm - 7 - G4 1623m³/h 38Pa 200Pa Blue AquaKote Intrepid -