All Halfords Products
Halfords Heating, Ventilation & Air Conditioning
444 products available · Updated July 2026
Parent: Hardware
All (27,796)Hardware Accessories (857)Tools (850)Heating, Ventilation & Air Conditioning (444)Tool Accessories (341)Power & Electrical Supplies (181)Locks & Keys (165)Building Materials (114)Building Consumables (97)Plumbing (81)Fencing & Barriers (34)Fuel (8)Hardware Pumps (8)Fuel Containers & Tanks (3)Storage Tanks (2)
Direct children of Heating, Ventilation & Air Conditioning
Halfords Deals & Vouchers
Showing 97–120 of 444 products
MAHLE
M/Knecht Air Filter 502440174
£11.96
MAHLE
M/Knecht Pollen Filter 507590224
£31.59
MAHLE
M/Knecht Air Filter 502441984
£22.92
MAHLE
M/Knecht Air Filter 502580434
£25.10
MAHLE
M/Knecht Air Filter 502110354
£28.68
MAHLE
M/Knecht Air Filter 502910074
£15.40
MAHLE
M/Knecht Air Filter 502110684
£40.32
MAHLE
M/Knecht Air Filter 502820604
£18.94
MAHLE
M/Knecht Air Filter 502600674
£43.54
MAHLE
M/Knecht Pollen Filter 507110484
£128.97
MAHLE
M/Knecht Pollen Filter 507600284
£23.75
MAHLE
M/Knecht Air Filter 502820704
£21.67
MAHLE
M/Knecht Air Filter 502110704
£34.42
MAHLE
M/Knecht Pollen Filter 507700344
£24.95
MAHLE
M/Knecht Air Filter 502545534
£15.95
MAHLE
M/Knecht Pollen Filter 507740094
£22.27
MAHLE
M/Knecht Air Filter 502221134
£46.57
MAHLE
M/Knecht Air Filter 502700034
£8.96
MAHLE
M/Knecht Pollen Filter 507110234
£41.04
MAHLE
M/Knecht Pollen Filter 507110404
£37.90
MAHLE
M/Knecht Air Filter 502860524
£17.95
MAHLE
M/Knecht Pollen Filter 507440214
£12.59
MAHLE
M/Knecht Air Filter 502545584
£28.73
MAHLE
M/Knecht Pollen Filter 507440654
£24.93