Skip to content
Free Hydra LG humidifier with traditional cabinets over $2,500, through November 30
Free Hydra LG with traditional cabinets $2,500+, to Nov 30

Airpura Replacement 3” TiO2 Coated HEPA Filter

by Airpura
SKU 3-INCH_TIO2_HEPA
$460

Notify me when back in stock

Shop Pay Apple Pay Google Pay Visa Mastercard American Express DiscoverDiners Club
  • Free shipping, damage handledShips by FedEx or UPS. Note any damage on delivery and we sort it out.
  • Usually ships in 1–3 business daysWhen in stock. We confirm stock within one business day.
  • Genuine Airpura filterShipped from Airpura, made for your unit

Not sure this filter fits your unit?

Send us your model number and we’ll confirm the right part before you order.

Call (985) 531-8513

10am to midnight ET, 7 days a week. Miss us? We call back.

Found it lower at an authorized US retailer? We’ll match it · Returns · Shipping

Product details

Replacement 100 sq. ft. True HEPA Filter with Titanium Dioxide Coating by Airpura

The Airpura Replacement 3” HEPA Filter with Titanium Dioxide Coating is the perfect filter for those who are looking for the ultimate particulate filtration. With over 100 square feet of filtration surface, this filter eliminates 99.97% of airborne particles at 0.3 microns in size, such as dust, hair, pollen, asbestos, and more. The titanium dioxide coating on the filter is highly reactive when exposed to ultraviolet light, which significantly increases the abatement of airborne particulates and heavy concentrations of chemicals. The extra-large TiO2 coated HEPA filter features two and a half times more capacity than other Airpura models, and a much bigger surface area compared to typical air cleaning systems in the industry. It has a lifespan of up to 5 years under normal conditions.

Shipping & returns

Free shipping on orders over $199 ($14.95 below). Cabinets and lockers ship free by freight with liftgate delivery, and the carrier calls you to schedule it. Details: Shipping & Freight.

10-day returns. Contact us within 10 days of delivery. Items must be unused and in the original packaging; return shipping is paid by the customer and a manufacturer restocking fee may apply. We confirm the exact cost before you send anything back. Details: Returns & Refunds.

Freight damage is our problem. Note any damage on the delivery receipt and we handle the claim and the replacement.

Questions? Call (985) 531-8513 or email support@cubanvault.com.

Price match

Found the identical item for less at an authorized US dealer? Call (985) 531-8513 or email support@cubanvault.com with a link to the offer. We compare the full delivered price (including shipping and tax) and match it where we can. Details: Price Match Guarantee.

Good to know before you order

  • Cancel free until it shipsAfter delivery, unused items in original packaging can come back within 10 days. How returns work.
  • Price matchIdentical item cheaper at an authorized US dealer? Call (985) 531-8513.

All our promises

Airpura Replacement 3” TiO2 Coated HEPA Filter Reviews