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. 730-2851
BrandRS PRO
£6.88
Each (In a Pack of 12)
Units
Pleated Panel 24 x 24 x 1in 594 x 594 x 20mm - 8 - G4 1905m³/h 45Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2814
BrandRS PRO
£6.491
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. 827-9642
BrandRS PRO
£30.65
Each
Units
Bag 24 x 24 x 24in 592 x 592 x 600mm - 8 6 G4 78.8m³/h 40Pa 50Pa Blue Galvanised Steel Polypropylene 20mm
RS Stock No. 730-2883
BrandRS PRO
£8.19
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. 827-9633
BrandRS PRO
£29.81
Each
Units
Bag 24 x 24 x 20in 592 x 592 x 500mm - 11 6 F5 71.51m³/h 63Pa 250Pa Grey Galvanised Steel Polypropylene 20mm
RS Stock No. 730-2842
BrandRS PRO
£8.106
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 -
RS Stock No. 827-9670
BrandRS PRO
£22.54
Each
Units
Bag 24 x 20 x 15in 592 x 492 x 350mm - 8 5 G4 58.37m³/h 40Pa 50Pa Blue Galvanised Steel Polypropylene 20mm
RS Stock No. 730-2867
BrandRS PRO
£10.798
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. 730-2886
BrandRS PRO
£4.766
Each (In a Pack of 12)
Units
Pleated Panel 16 x 20 x 2in 394 x 495 x 20mm - 8 - G4 1053m³/h 45Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2836
BrandRS PRO
£99.98
1 Pack of 12
Pack(s)
Pleated Panel 16 x 20 x 2in 394 x 495 x 45mm - 7 - G4 1825m³/h 38Pa 200Pa Blue AquaKote Intrepid -
RS Stock No. 827-9724
BrandRS PRO
£19.57
Each
Units
Bag 24 x 12 x 15in 592 x 287 x 350mm - 13 4 F7 58.37m³/h 105Pa 350Pa Pink Galvanised Steel Polypropylene 20mm
RS Stock No. 730-2785
BrandRS PRO
£10.891
Each (In a Pack of 12)
Units
Pleated Panel 20 x 24 x 2in 495 x 594 x 45mm - 8 - G4 3303m³/h 52Pa 200Pa Green AquaKote Cotton, PET -
RS Stock No. 730-2877
BrandRS PRO
£6.898
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. 827-9715
BrandRS PRO
£45.31
Each
Units
Bag 24 x 24 x 24in 592 x 592 x 600mm - 14 8 F8 76.47m³/h 110Pa 350Pa Yellow Galvanised Steel Polypropylene 20mm
RS Stock No. 730-2906
BrandRS PRO
£40.49
1 Pack of 12
Pack(s)
Panel 16 x 20 x 1in 394 x 495 x 20mm - - - G3 1070m³/h 18Pa 150Pa Green AquaKote Glass Fibre -
RS Stock No. 841-5019
BrandRS PRO
£5.778
Each (In a Pack of 12)
Units
Pleated Panel 12 x 24 x 1in 292 x 594 x 20mm - 8 - G4 937m³/h 35Pa 200Pa Green AquaKote Cotton, Polyester -
RS Stock No. 730-2772
BrandRS PRO
£11.221
Each (In a Pack of 12)
Units
Pleated Panel 20 x 25 x 2in 495 x 622 x 45mm - 8 - G4 2217m³/h 52Pa 200Pa Green AquaKote Cotton, PET -
RS Stock No. 730-2870
BrandRS PRO
£5.933
Each (In a Pack of 12)
Units
Pleated Panel 16 x 20 x 2in 394 x 495 x 45mm - 8 - G4 1404m³/h 47Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2805
BrandRS PRO
£8.202
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. 730-2833
BrandRS PRO
£8.106
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 -
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