Breathe in fresher air using the 2-in-1 True HEPA replacement filter from Pure Enrichment. Enjoy improved air quality as the premium 2-stage filter safely cleans the air in any home or office. Our filter is designed to work with the Pure Enrichment PureZone Elite 4-in-1 Air Purifier (sold separately). Each of the two layers of this filter provides a unique level of cleaning: Activated Carbon Pre-Filter– Captures and absorbs initial dust, allergen particles, formaldehyde, benzene, and other noxious gases. HEPA Filter– Captures dust, smoke, pollen, and other allergens. For optimal performance, we recommend replacing your unit's air filter every 6 months.
Q: What does the activated carbon pre-filter in this air filter do?
A: The activated carbon pre-filter captures and absorbs initial dust, allergen particles, formaldehyde, benzene, and other noxious gases.
Q: Which air purifier is this replacement filter compatible with?
A: This replacement filter is specifically designed to be compatible with the PureZone Elite 4-in-1 Air Purifier.
Q: Why should I choose a Pure Enrichment True HEPA filter?
A: Pure Enrichment True HEPA filters are designed to improve air quality by reducing allergens and improving sleep quality.
Q: What size particles does the HEPA filter capture?
A: The HEPA filter in this air purifier captures 99.97% of particles as small as 0.3 microns.
Q: How often does the filter need to be replaced?
A: For optimal performance, it is recommended to replace the filter every 6 months.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Breathe in fresher air using the 2-in-1 True HEPA replacement filter from Pure Enrichment. Enjoy improved air quality as the premium 2-stage filter safely cleans the air in any home or office. Our filter is designed to work with the Pure Enrichment PureZone Elite 4-in-1 Air Purifier (sold separately). Each of the two layers of this filter provides a unique level of cleaning: Activated Carbon Pre-Filter– Captures and absorbs initial dust, allergen particles, formaldehyde, benzene, and other noxious gases. HEPA Filter– Captures dust, smoke, pollen, and other allergens. For optimal performance, we recommend replacing your unit's air filter every 6 months.

Keep your home fresh with the Levoit 3-Stage Replacement Filter for the Levoit Core 200S and Core 200S-P Smart Air Purifiers. With a Pre-Filter, Main Filter, and High-Efficiency Activated Carbon Filter, this 3-stage filtration traps at least 99.97% of airborne particles down to 0.3 microns, dust, lint, hair, as well as helps remove smoke, odors, and VOCs.

A new model released in 2021, the MA-22 air purifier can be placed in any spot in your home, apartment, office, or classroom. It has a modern design and a 360-degree HEPA filter to catch 99.9% of airborne particles down to 0.1 microns, keeping the air you breathe fresh and clean. Trap irritants like pollen, dust, pet dander, smoke, and more.

GermGuardian FLT4700 HEPA GENUINE Replacement Filter M is a combination filter. It includes a HEPA filter, a pre-filter/activated carbon filter layer that captures odors from cooking, pets and smoking, while helping to improve indoor air quality. The 360 degree HEPA Filter captures 99.97% of dust and allergens as small as 0.1 microns such as household dust, pet dander, mold spores and plant pollens. It is recommended to use with the GermGuardian AC4700B and AC4711W. The use of this genuine Guardian Technologies replacement part will maintain the product's performance.
| Pros for Pure Enrichment - 2-in-1 True HEPA Replacement Filter for the PureZone Elite 4-in-1 Air Purifier (PEAIRTWR) - Gray | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Overall Performance, Air Purification |