Airdoctor Replacement UltraHEPA Filter

The AIRDOCTOR AD3500 UltraHEPA Filter was designed to capture Ultra-fine PM 2.5 particles from the air, down to 0.003 mic. This is 100x more effective than regular HEPA filters. UltraHEPA filter lasts up to 12-months, depending on use and environment conditions.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.