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. 827-9510
BrandRS PRO
£22.32
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
£34.48
Each
Units
Media Roll 39 x 78 x 0.8in 1000 x 2000 x 20mm - - - G4 - 35Pa 250Pa White - Polyester -
RS Stock No. 730-2858
BrandRS PRO
£6.028
Each (In a Pack of 12)
Units
Pleated Panel 24 x 24 x 2in 594 x 594 x 45mm - 8 - G4 2540m³/h 47Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-2899
BrandRS PRO
£3.825
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. 730-2861
BrandRS PRO
£5.107
Each (In a Pack of 12)
Units
Pleated Panel 20 x 20 x 2in 495 x 495 x 45mm - 8 - G4 1764m³/h 47Pa 250Pa White AquaKote Intrepid -
RS Stock No. 730-3110
BrandRS PRO
£280.88
Each
Units
HEPA 24 x 240 x 11.4in 610 x 610 x 292mm - - - H11 4000m³/h 140Pa - White Galvanised Steel Glass Fibre -
RS Stock No. 827-9636
BrandRS PRO
£23.39
Each
Units
Bag 24 x 24 x 15in 592 x 592 x 350mm - 8 6 G4 58.37m³/h 40Pa 50Pa Blue Galvanised Steel Polypropylene 20mm
RS Stock No. 827-9605
BrandRS PRO
£19.94
Each
Units
Sheet 39 x 787 x 0.23in 1000 x 2000 x 6mm - - - G3 - - - Black - PUR Foam -
RS Stock No. 827-9601
BrandRS PRO
£23.97
Each
Units
Sheet 48 x 787 x 0.23in 1220 x 2000 x 6mm - - - G2 - - - Black - PUR Foam -
RS Stock No. 730-2811
BrandRS PRO
£9.426
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. 730-2921
BrandRS PRO
£3.323
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. 730-2895
BrandRS PRO
£4.773
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. 730-2849
BrandRS PRO
£10.688
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. 730-2873
BrandRS PRO
£5.341
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. 730-2915
BrandRS PRO
£35.18
Each
Units
Sheet 98 x 79 x 2in 2500 x 2000 x 50mm - - - G4 - 69Pa 250Pa White - PET -
RS Stock No. 730-2760
BrandRS PRO
£10.628
Each (In a Pack of 12)
Units
Pleated Panel 24 x 24 x 2in 594 x 594 x 45mm - 8 - G4 3400m³/h 52Pa 200Pa Green AquaKote Cotton, PET -
RS Stock No. 827-9651
BrandRS PRO
£13.42
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
£17.79
Each
Units
Pad 39 x 47 x 0.23in 1000 x 1200 x 6mm - - - - - - - Black - - -
RS Stock No. 730-2902
BrandRS PRO
£3.004
Each (In a Pack of 12)
Units
Panel 20 x 20 x 1in 495 x 495 x 20mm - - - G3 1344m³/h 18Pa 150Pa Green AquaKote Glass Fibre -
RS Stock No. 730-2912
BrandRS PRO
£2.293
Each (In a Pack of 10)
Units
Pad 20 x 20 x 2in 495 x 495 x 45mm - - - G4 - 69Pa 250Pa White Galvanised Steel PET -
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