HEPA Filter for Smart Air QT3 (2 pack)

$39.99 NZD

In stock - Ready to be shipped

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Order in the next to get it between 17 October and 20 October (excl. Rural)

Replacement HEPA filter (2 pack) for the QT3 travel air purifier.

HEPA filters capture particulate pollution like PM2.5, dust and pollen. HEPA filters are the key to clean air, so make sure to replace them regularly. The QT3’s HEPA can give you up to 1200 hours or 10 months of clean air.

Dimensions (Per filter): 118mm(L) x 44mm(D) x 112(H)

Receive your filter(s) in 1–2 business days. Shipping is free on orders over $100, so if you haven't reached that, grab more and save! Every order is tracked from our Christchurch warehouse to your door.

For more information, check out our shipping page.

Every purchase supports Smart Air, a certified B-Corp and social enterprise that has shipped over 100,000 low-cost purifiers worldwide. Together, we’re proving clean air doesn’t have to cost the earth.

If you need help, we’re here in New Zealand with responsive, friendly support. No overseas call centres, just local assistance you can count on.

All Smart Air filters are packaged simply and sustainably. We use recyclable cardboard wherever possible, and plastic is only included where needed to protect the filter during shipping and storage. This keeps waste to a minimum while ensuring your filters arrive in perfect condition.

👉 Learn more about Smart Air’s sustainability efforts here

HEPA Filter for Smart Air QT3 (2 pack)

$39.99 NZD

Shipping & Returns

Orders are shipped daily from our Christchurch warehouse.

Dispatch: Orders placed before 1:00pm are normally dispatched the same business day.
Delivery timeframe: Most orders arrive within 1–2 business days (Mon–Fri) after dispatch. Rural delivery may take an extra day or two.
Tracking: Every order is sent with a full tracking link so you can follow its progress to your door.
Cost: Shipping is free on orders over $100.

For more information please see our Shipping Page

Warranty & Returns

All products include a 1-year manufacturer’s warranty, plus full protection under the Consumer Guarantees Act (1993). We also offer a 14-day change of mind return policy if items are unopened and in original condition.

For more information please see our Returns & Exchanges Policy.

For returns or warranty support please contact: returns@snapair.co.nz

Great stuff

I bought 2 boxes (4 filters) to make a collapsible CR box for travel. The only thing I forgot to factor in is that these filers are quite thick - which affected the construction. However I was able to make my CR box work regardless, and I look forwards to taking it out on test runs. Thanks for the awesome service!