HEPA Filter for Original (14 inch) 1 Pack

4.50 out of 5
(2 customer reviews)

1,499 incl. Tax

HEPA filters are what trap small particles like PM 2.5, and they’re not expensive! Read more about how they work on our HEPA and Carbon filter fact page.

To be used with: Original DIY air purifier (Black fan) (discontinued). Dimension- 345*345*23 mm (L*B*T)



HEPA filterHEPA Filter Removes

HEPA filters pollution

Make Your Own Air Purifier







Can I wash a dirty HEPA filter?


Unfortunately not. We ran experiments to test this and found that washing HEPA filters does not prolong their lifespan. In fact, washing HEPA filters with water actually decreases performance. That’s why we recommend you replace your HEPA filter after the maximum hours of use.

Your Purchase Includes 1 × DIY HEPA Filter
Type H12 (99.5%)
Colour White with black rim
Lifespan (hours) 1000
Dimensions L × W × H (inch) 14 × 1 × 14

Additional information

Weight 0.50 kg
Dimensions 14 × 14 × .9 in

2 reviews for HEPA Filter for Original (14 inch) 1 Pack

  1. 4 out of 5

    santosh tadepalli

    what is the MERV rating

  2. 5 out of 5

    dr rajesh (verified owner)

    very good device.I will recommend for my patients

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Smart Air low cost purifiers

Smart Air is a social enterprise that creates simple, no-nonsense air purifiers and provides free education to protect people’s health from the effects of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

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