Air Cleaner Spare Parts And Filter Home / Air Purifiers and Cleaners / Air Cleaner Spare Parts And Filter / DefendAir HEPA 500 Carbon Filter (4 Piece) F397 DefendAir HEPA 500 Carbon Filter (4 Piece) F397 DefendAir HEPA 500 Carbon Filter (4 Piece) F397 £199.00 £165.83 (ex. VAT) Stock Status: In Stock Information Reviews The activated carbon filter equips the DefendAir HEPA 500 to capture a wide variety of volatile organic compounds (VOCs) including soot and smoke, food odours, fumes from paint and paint thinners, sewer odours, and many other compounds. No modification of the DefendAir HEPA 500 is required to fit the activated charcoal filter – simply unclip the front rotomoulded cover and place the filter in front of HEPA filter - then re-secure the cover. Held within a sturdy frame that does not flex or leak, the activated carbon filter contains 1 KG of extruded carbon pellets manufactured to uniform size to help ensure maximum airflow and contact. Capacity of the activated carbon filter will vary widely depending on conditions and should be replaced when a decline of effectiveness is noted. PDF Data Sheet: Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product Related Products Prem-i-air EH0312 Silver HEPA Air Purifier With Ioniser And Remote Control 240V~50Hz £75.99 £63.33 (ex. VAT)