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 49–72 of 444 products
M/KNECHT
M/Knecht Air Filter 502880074
£15.62
MAHLE
M/Knecht Air Filter 502860224
£24.74
MAHLE
M/Knecht Pollen Filter 507820134
£19.38
MAHLE
M/Knecht Air Filter 502600694
£21.99
MAHLE
M/Knecht Air Filter 502660104
£15.29
MAHLE
M/Knecht Air Filter 502745524
£13.29
MAHLE
M/Knecht Air Filter 502590134
£10.60
MAHLE
M/Knecht Pollen Filter 507720064
£17.95
MAHLE
M/Knecht Air Filter 502600734
£18.35
MAHLE
M/Knecht Air Filter 502580404
£15.95
MAHLE
M/Knecht Air Filter 502900064
£20.16
M/KNECHT
M/Knecht Pollen Filter 507520114
£44.64
M/KNECHT
M/Knecht Pollen Filter 507660104
£6.97
MAHLE
M/Knecht Pollen Filter 507660194
£16.85
MAHLE
M/Knecht Pollen Filter 507745144
£16.62
MAHLE
M/Knecht Air Filter 502441874
£19.28
MAHLE
M/Knecht Pollen Filter 507720274
£15.95
MAHLE
M/Knecht Air Filter 502441884
£20.31
M/KNECHT
M/Knecht Air Filter 502745564
£20.99
MAHLE
M/Knecht Pollen Filter 507745334
£26.63
MAHLE
M/Knecht Air Filter 502330034
£16.62
MAHLE
M/Knecht Air Filter 502860234
£10.96
MAHLE
M/Knecht Air Filter 502330014
£14.87
MAHLE
M/Knecht Air Filter 502820714
£19.61