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. 730-2805
BrandRS PRO
$17.685
Each (In a Pack of 12)
units
Pleated Panel 12 x 24 x 2in 292 x 594 x 45mm - 8 - G4 1623m³/h 52Pa 200Pa Green AquaKote Cotton, PET -
RS Stock No. 730-2889
BrandRS PRO
$13.977
Each (In a Pack of 12)
units
Pleated Panel 15 x 15 x 2in 368 x 368 x 45mm - 8 - G4 975m³/h 47Pa 250Pa White AquaKote Intrepid -
RS Stock No. 827-9756
BrandRS PRO
$64.99
Each
units
Bag 24 x 20 x 20in 592 x 492 x 500mm - 13 5 F7 69.46m³/h 105Pa 350Pa Pink Galvanised Steel Polypropylene 20mm
RS Stock No. 730-2899
BrandRS PRO
$9.146
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 -
RS Stock No. 730-2873
BrandRS PRO
$13.813
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. 122-1775
BrandRS PRO
$608.08
Each
units
Media Roll - 20 x 2 m - - - G4 - 69Pa - - - - -
RS Stock No. 203-5151
BrandRS PRO
$156.42
Each
units
- - - - - - G3 - 242Pa - - - - -
RS Stock No. 827-9617
BrandRS PRO
$188.83
Each
units
Sheet 48 x 787 x 0.78in 1220 x 2000 x 20mm - - - G3 - - - Black - PUR Foam -
RS Stock No. 827-9759
BrandRS PRO
$64.00
Each
units
Bag 24 x 20 x 15in 592 x 492 x 350mm - 13 5 F7 58.37m³/h 105Pa 350Pa Pink Galvanised Steel Polypropylene 20mm
RS Stock No. 730-2877
BrandRS PRO
$14.874
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. 730-2776
BrandRS PRO
$41.655
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. 730-2867
BrandRS PRO
$23.285
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. 827-9651
BrandRS PRO
$33.75
Each
units
Bag 24 x 12 x 15in 592 x 287 x 350mm - 8 3 G4 58.37m³/h 40Pa 50Pa Blue Galvanised Steel Polypropylene 20mm
RS Stock No. 827-9608
BrandRS PRO
$44.75
Each
units
Pad 39 x 47 x 0.23in 1000 x 1200 x 6mm - - - - - - - Black - - -
RS Stock No. 730-2779
BrandRS PRO
$24.021
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. 730-2892
BrandRS PRO
$13.189
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. 730-2855
BrandRS PRO
$26.005
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. 827-9611
BrandRS PRO
$233.49
Each
units
Sheet 48 x 787 x 0.98in 1220 x 2000 x 25mm - - - G3 - - - Black - PUR Foam -
RS Stock No. 194-7671
BrandRS PRO
$51.222
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. 194-7668
BrandRS PRO
$143.74
Each (In a Pack of 2)
units
Bag - 592 x 592 x 292mm 9.5m² - 4 F7 2250 m³/hr 92Pa - - ABS Plastic Glass Fibre -