Home / Filters / AllerAir Replacement Filters & Accessories / AllerAir Bulk Carbon AllerAir Bulk Carbon $6.98 – $8.98 Granular activated coconut carbon or specially formulated Vocarb carbon. Minimum 55 lbs order Carbon: Choose an optionCoconut Carbon Vocarb Carbon (+$2.00) Product total Options total Grand total AllerAir Bulk Carbon quantity Add to cart Related products Airpura Replacement Super-HEPA Filter $239.98 Add to cart Austin Air Bedroom Machine Replacement Filter (with Pre-Filter) $544.99 Select Options