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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.

1078 Products showing for HVAC Air Filters

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In Stock RS PRO Polyester Media Roll Filter, G3 Grade w: 20 m h: 1 m d: 10 mm RS Stock No. 122-1771 Subtotal (1 unit) £64.08(exc. VAT) £64.08/unit Quantity	Media Roll	Filter Media	-	-	-	-	-	-	G3	-	35Pa	10mm	1m	20m	250Pa	White	-	Polyester	DIN 53438, ISO 9073-2, ISO16890, BS5588 Part 9	-	10mm	1m	1m
In Stock RS PRO Polyethylene Terephthalate Media Roll Filter, G4 Grade RS Stock No. 122-1773 Subtotal (1 unit) £85.07(exc. VAT) £85.07/unit Quantity	Media Roll	Filter Media	-	-	0.372m²	-	-	-	G4	2008m³/h	20Pa	-	-	-	250Pa	White	-	Polyethylene Terephthalate	EN 779, DIN 53438, ISO 9073-2, ISO 9073-1	-	20mm	1m	20m
In Stock RS PRO Pleated Panel Filter, G4 Grade, 7 MERV Rating w: 594 mm h: 495 mm d: 45 mm RS Stock No. 730-2823 Subtotal (1 pack of 12 units) £159.69(exc. VAT) £159.69/pack Quantity	Pleated Panel	HVAC Air Filter	-	-	-	7	-	-	G4	3303m³/h	38Pa	45mm	495mm	594mm	200Pa	Blue	AquaKote	-	RoHS	-	2in	20in	24in
In Stock RS PRO Filter Loss Gauge Filter w: 200 mm h: 95 mm d: 15 mm RS Stock No. 730-2937 Subtotal (1 unit) £106.44(exc. VAT) £106.44/unit Quantity	Filter Loss Gauge	Filter Loss Gauge	-	-	-	-	-	-	No	-	-	15mm	95mm	200mm	-	-	-	-	ANSI/ESD, RoHS, BS EN	-	-	-	-
In Stock RS PRO Polyester Media Roll Filter, G3 Grade w: 1000 mm h: 2000 mm d: 10 mm RS Stock No. 827-9510 Subtotal (1 unit) £55.22(exc. VAT) £55.22/unit Quantity	Media Roll	HVAC Air Filter	-	-	-	-	-	-	G3	1.5ms	35Pa	10mm	2000mm	1000mm	250Pa	White	-	Polyester	CP413 BS5588 Part 9, ISO16890/DIN 53438/ISO 9073-2	-	10mm	2000mm	1000mm
In Stock RS PRO Pleated Panel Filter, G4 Grade, 8 MERV Rating w: 495 mm h: 495 mm d: 45 mm RS Stock No. 730-2861 Subtotal (1 pack of 12 units) £82.87(exc. VAT) £82.87/pack Quantity	Pleated Panel	HVAC Air Filter	-	-	-	8	-	-	G4	1764m³/h	47Pa	45mm	495mm	495mm	250Pa	White	AquaKote	-	2011/65/EU and 2015/863, ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007	-	2in	20in	20in
In Stock RS PRO Jayflow Series Micro Glass Bag Filter, F7 Grade w: 592 mm h: 592 mm d: 535 mm RS Stock No. 827-9838 Subtotal (1 unit) £71.13(exc. VAT) £71.13/unit Quantity	Bag	HVAC Air Filter	-	-	5.2m²	-	-	8	F7	2700m³/h	95Pa	535mm	592mm	592mm	-	Pink	Galvanised Steel	Micro Glass	ISO, RoHS, BS EN	25mm	508mm	609.6mm	609.6mm
In Stock RS PRO JF-T2-20 Series Polyester Media Roll Filter, G4 Grade w: 20000 mm h: 1000 mm d: 20 mm RS Stock No. 256-0533 Subtotal (1 unit) £85.88(exc. VAT) £85.88/unit Quantity	Media Roll	Filter Media	-	-	-	-	-	-	G4	-	-	20mm	1000mm	20000mm	-	-	-	Polyester	ISO 16890 EN16890	-	-	1m	20m
In Stock RS PRO Ultraseal Series Polypropylene Bag Filter, G4 Grade, 8 MERV Rating w: 592 mm h: 592 mm d: 500 mm RS Stock No. 827-9627 Subtotal (1 unit) £34.06(exc. VAT) £34.06/unit Quantity	Bag	Bag Filter	-	-	-	8	-	6	G4	71.51m³/h	40Pa	500mm	592mm	592mm	50Pa	Blue	Galvanised Steel	Polypropylene	ISO, BS EN, RoHS	20mm	508mm	609.6mm	609.6mm
In Stock RS PRO JF-T2-20 Series 100% Polyester Media Roll Filter, G4 Grade w: 2000 mm h: 1000 mm d: 20 mm RS Stock No. 256-0535 Subtotal (1 unit) £16.40(exc. VAT) £16.40/unit Quantity	Media Roll	Filter Media	-	-	-	-	-	-	G4	-	-	20mm	1000mm	2000mm	-	-	-	100% Polyester	ISO 16890 EN16890	-	20mm	1m	2m
In Stock RS PRO Polyester Media Roll Filter, G4 Grade w: 2000 mm h: 1000 mm d: 20 mm RS Stock No. 827-9529 Subtotal (1 unit) £45.00(exc. VAT) £45.00/unit Quantity	Media Roll	Filter Media	-	-	-	-	-	-	G4	-	35Pa	20mm	1000mm	2000mm	250Pa	White	-	Polyester	RoHS, ANSI/ESD, BS EN	-	20mm	39in	78in
In Stock RS PRO Pleated Panel Filter, G4 Grade, 7 MERV Rating w: 594 mm h: 594 mm d: 45 mm RS Stock No. 730-2811 Subtotal (1 pack of 12 units) £143.556(exc. VAT) £11.963/unit Quantity	Pleated Panel	HVAC Air Filter	-	-	-	7	-	-	G4	3400m³/h	38Pa	45mm	594mm	594mm	200Pa	Blue	AquaKote	-	ANSI/ESD, RoHS, BS EN	-	2in	24in	24in
In Stock RS PRO Pleated Panel Filter, G4 Grade, 7 MERV Rating w: 495 mm h: 495 mm d: 45 mm RS Stock No. 730-2827 Subtotal (1 pack of 12 units) £117.60(exc. VAT) £117.60/pack Quantity	Pleated Panel	HVAC Air Filter	-	-	-	7	-	-	G4	2882m³/h	38Pa	45mm	495mm	495mm	200Pa	Blue	AquaKote	-	Eurovent Approved, ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007	-	2in	20in	20in
In Stock RS PRO Polyurethane Foam Sheet Filter, G3 Grade w: 2000 mm h: 1220 mm d: 12 mm RS Stock No. 827-9614 Subtotal (1 unit) £65.93(exc. VAT) £65.93/unit Quantity	Sheet	HVAC Air Filter	-	-	-	-	-	-	G3	-	-	12mm	1220mm	2000mm	-	Black	-	Polyurethane Foam	RoHS	-	0.47in	48in	787in
In Stock RS PRO Polyethylene Terephthalate Pad Filter, G4 Grade w: 1600 mm h: 1000 mm d: 20 mm RS Stock No. 122-1774 Subtotal (1 unit) £11.41(exc. VAT) £11.41/unit Quantity	Pad	Filter Media	-	-	-	-	-	-	G4	-	20Pa	20mm	1000mm	1600mm	250Pa	White	-	Polyethylene Terephthalate	NF P 92-502, EN16890 Coarse >60%, EN779:2012, NF P92-507 NF F16-101, ISO 16890, F1/K1, DIN 53438-3 DIN53438-2, EN45545-2, M1, HL3, Grade G4	-	20mm	1m	1.6m
In Stock RS PRO Polyester Blower Filter Filter w: 594 mm h: 594 mm d: 45 mm RS Stock No. 730-2943 Subtotal (1 unit) £35.06(exc. VAT) £35.06/unit Quantity	Blower Filter	HVAC Air Filter	-	-	-	-	-	-	No	-	-	45mm	594mm	594mm	-	-	-	Polyester	RoHS	-	45mm	594mm	594mm
In Stock RS PRO PLM4 Series Polyethylene Terephthalate Pleated Panel Filter, G4 Grade w: 592 mm h: 592 mm d: 45 mm RS Stock No. 840-0685 Subtotal (1 pack of 6 units) £237.618(exc. VAT) £39.603/unit Quantity	Pleated Panel	HVAC Air Filter	-	-	0.73m²	-	-	-	G4	3400m³/h	65Pa	45mm	592mm	592mm	250Pa	White	Galvanised Steel	Polyethylene Terephthalate	CP413, DIN, EN, NF, ISO	-	50.8mm	609.6mm	609.6mm
In Stock RS PRO Polyester Media Roll Filter, G4 Grade RS Stock No. 122-1775 Subtotal (1 unit) £335.80(exc. VAT) £335.80/unit Quantity	Media Roll	Filter Media	-	-	-	-	-	-	G4	-	69Pa	-	-	-	250Pa	White	-	Polyester	DIN 53438, ISO 9073-2, EN 779	-	50mm	2m	20m
In Stock RS PRO JF120 Series Polyester Media Roll Filter, G2 Grade w: 20000 mm h: 1000 mm d: 5 mm RS Stock No. 256-0522 Subtotal (1 unit) £104.34(exc. VAT) £104.34/unit Quantity	Media Roll	Filter Media	-	-	-	-	-	-	G2	-	-	5mm	1000mm	20000mm	-	-	-	Polyester	EN16890, EN779:2012, ISO 16890	-	-	1m	20m
In Stock RS PRO Pleated Panel Filter, G4 Grade, 8 MERV Rating w: 594 mm h: 594 mm d: 45 mm RS Stock No. 730-2858 Subtotal (1 pack of 12 units) £98.00(exc. VAT) £98.00/pack Quantity	Pleated Panel	HVAC Air Filter	-	-	-	8	-	-	G4	2540m³/h	47Pa	45mm	594mm	594mm	250Pa	White	AquaKote	-	2011/65/EU and 2015/863, ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007	-	2in	24in	24in

HVAC Air Filters

How do HVAC air filters work?

Types of HVAC air filters

1078 Products showing for HVAC Air Filters

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