Restore your AirDoctor 4000 filter setup with the replacement filter specified for the AD4000 range. Its filtration design includes UltraHEPA® and Premium Carbon/VOC layers.
Product details
Compatibility: all AirDoctor AD4000 models, according to the supplier.
Filter design: three-stage filtration.
Supplier SKU: 10AD400RF01.
AirDoctor recommends replacement every six months.
Before ordering
Check your unit's model number and follow the manufacturer's installation and maintenance instructions. This listing is for a replacement filter, not the purifier unit.
