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 73–96 of 444 products
MAHLE
M/Knecht Air Filter 502700764
£13.15
MAHLE
M/Knecht Pollen Filter 507700324
£26.80
MAHLE
M/Knecht Pollen Filter 507720024
£19.61
MAHLE
M/Knecht Air Filter 502630594
£52.42
MAHLE
M/Knecht Air Filter 502850084
£12.29
MAHLE
M/Knecht Air Filter 502220964
£20.61
MAHLE
M/Knecht Air Filter 502820314
£27.32
MAHLE
M/Knecht Air Filter 502735604
£16.03
M/KNECHT
M/Knecht Pollen Filter 507545334
£18.94
MAHLE
M/Knecht Pollen Filter 507120044
£23.93
MAHLE
M/Knecht Pollen Filter 507720354
£61.73
MAHLE
M/Knecht Air Filter 502120024
£16.04
MAHLE
M/Knecht Air Filter 502600144
£27.41
MAHLE
M/Knecht Pollen Filter 507440584
£27.26
MAHLE
M/Knecht Pollen Filter 507590054
£37.27
MAHLE
M/Knecht Air Filter 502900034
£15.62
MAHLE
M/Knecht Air Filter 502440774
£14.62
MAHLE
M/Knecht Air Filter 502721884
£18.53
MAHLE
M/Knecht Pollen Filter 507745354
£24.60
MAHLE
M/Knecht Air Filter 502330254
£70.90
MAHLE
M/Knecht Air Filter 502745484
£14.62
MAHLE
M/Knecht Pollen Filter 507545044
£19.03
MAHLE
M/Knecht Pollen Filter 507590274
£19.67
MAHLE
M/Knecht Pollen Filter 507440254
£11.15