Home / Air Purifiers / Filters / AeraMax Pro AM4 / AERAMAX PRO AM3/4 Hybrid Filter (2pk) Sale! AERAMAX PRO AM3/4 Hybrid Filter (2pk)£250.00 Original price was: £250.00.£225.00Current price is: £225.00. 1” Carbon and 1” True HEPA with antimicrobial treatment combined in a single filter (2pk). AERAMAX PRO AM3/4 Hybrid Filter (2pk) quantity Add to basket SKU: 9436902 Categories: AeraMax Pro AM3, AeraMax Pro AM4, Filters Related products Sale! AERAMAX PRO AM2 Hybrid Filter (1pk) £100.00 Original price was: £100.00.£90.00Current price is: £90.00. Add to basket Sale! AERAMAX PRO AM2 HEPA Filter (1pk) £100.00 Original price was: £100.00.£90.00Current price is: £90.00. Add to basket Sale! AERAMAX PRO AM2 Carbon Filter (1pk) £100.00 Original price was: £100.00.£90.00Current price is: £90.00. Add to basket Sale! AERAMAX PRO AM3/4 Pre-Filter (4pk) £20.00 Original price was: £20.00.£18.00Current price is: £18.00. Add to basket