We previously discussed how Apple didn't change its carbon filters for around five years (per Apple's manifests); so those filters were probably useless and doing nothing to control the gas/vapor emissions.
But there's more! US EPA also noticed that when Apple did start changing the filters in 12/2020 (after I reported my chemical induced illness next to the building), Apple then unilaterally claimed solvent drenched charcoal is not haz waste, & proceeded to illegally dispose of it.