Blast Mini HEPA Filter

Q: Can I wash a dirty HEPA/EPA filter?

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

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Blast Mini H13 HEPA Filter

Replacement H13 HEPA filter for the Blast Mini air purifier.

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Up to 13 Months of Clean Air

Long-lasting HEPA filtration provides up to 13 months of dependable performance before replacement.

Equipped with an E11 air filter capturing over 95% of viruses, bacteria, PM2.5, and other harmful pollutants in one pass.

Say Bye to Pollutants

PM2.5 (Fine Particles)

Captures fine airborne particles like dust, smoke, and pollution that can affect daily breathing comfort.

Dust

Everyday household particles made of skin cells, fibers, and debris. The purifier helps reduce airborne dust before it settles on surfaces.

Allergens

Triggers like pet dander, dust mite particles, and other irritants that can cause sneezing, watery eyes, or breathing discomfort.

Pollen

Outdoor particles that easily enter your home through windows and clothing. The purifier helps reduce pollen exposure indoors, especially during allergy season.

Mold Spores

Microscopic spores released by mold in damp environments. Removing them from the air helps reduce musty odors and supports a healthier breathing environment.

A Non-Profit Social Enterprise for Clean Air

Smart Air believes clean air should be safe, simple, and honest. That’s why we focus on proven filtration — not gimmicks. No harmful ionizers, no UV light, and no unreliable built-in air quality monitors. Just effective, tested purification designed for everyday peace of mind.

CARB Certified

Meets the strict air cleaner safety standards set by the California Air Resources Board (CARB).

SAA Certified

Independently tested to meet Australian electrical safety standards.

CE Certified

Meets essential European safety, health, and environmental protection standards.

CQC Certified

Certified by the China Quality Certification Centre (CQC), an independent organization that tests products for safety, quality, and performance standards.

ETL Certified

ETL Certified means the product has been independently tested by Intertek to meet recognized North American safety and electrical standards.

GB 4706.27-2008 Certified

Certified for safety requirements specific to air-cleaning appliances.

Technical Specifications

Product Name

Blast Mini H13 HEPA Filter

Filter Grade

H13 HEPA (99.97% efficiency at 0.3 μm)

Lifespan

7-14 months

Box Dimensions (L x W x H)

56.8 x 7.8 x 56.8 cm

Net Weight

1700±60g

Frequently Asked Questions

Can I wash a dirty HEPA/EPA filter?

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