The Shark Air Purifier 6-Fan NANOSEAL Filter with true HEPA and Advanced Odor Lock captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for heightened protection against household odors and VOCs.
Q: What type of filter is this?
A: This is a HEPA filter.
Q: What does the Shark Air Purifier filter protect against?
A: This air purifier filter protects against household odors, VOCs, and captures 99.98% of large, small, & micro-sized particles.
Q: Which Shark Air Purifier models is this filter compatible with?
A: This filter is compatible with Shark Air Purifier 6-Fan Models (HE601, HE602).
Q: How often does the filter need to be replaced?
A: It is recommended to replace the filter every 6 to 12 months.
Q: What is the filter longevity?
A: This filter has a longevity of 6 months.
Q: Does color matter? Is filter exposed?
A: The color doesn't matter. Each filter type (I think there are 3 for this model of purifier) filters a little differently. And no, the filter is not exposed. It is placed inside the unit and is covered by an external panel.
Q: How long does a filter last
A: There is a display on top of the unit showing a countdown of hours left for the filter. It depends on how much you use the air cleaner as to how long the filter will last.
Customers are delighted by the filter's long life, the improved air quality, and its ability to eliminate odors. However, some customers find the product to be expensive.
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The Shark Air Purifier 6-Fan NANOSEAL Filter with true HEPA and Advanced Odor Lock captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for heightened protection against household odors and VOCs.

The Shark Air Purifier 6-Fan NANOSEAL Filter with true HEPA and Advanced Odor Lock & Fumes Lock captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for heightened protection against household odors, VOCs, and fumes.

The Shark Air Purifier 4-Fan NANOSEAL Filter with true HEPA and Advanced Odor Lock captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for heightened protection against household odors and VOCs. Compatible with Shark Air Purifier 4-Fan Models (HE400, HE401, HE402, HE405).

Keep the unpleasant side effects of allergies and odors outside of your home with the Insignia – Replacement Filter for NS-APMWH2 Insignia 375 Sq. Ft. Air Purifier. With a dual layer, this HEPA and activated carbon filter captures 99.97% of particles as small as .3 microns. It removes dust, pollen, irritants and smoke, improving your air quality and visibility. The layer of active carbon also removes odors, keeping your house smelling clean and fresh. Don’t worry about having to constantly change the filter. Depending on your air quality, the filter can last 2,000 hours. It’s designed to replace the filter in the Insignia 375 Sq. Ft. HEPA Air Purifier, so you can maintain your clean air today.
| Pros for Shark - Air Purifier 6-Fan Anti-Allergen HEPA Filter with Advanced Odor Lock, Compatible with HE601, HE602 - Gray | |||
|---|---|---|---|
| Filter Life, Air Quality, Odor Removal, Performance, Ease of use | Air Quality, Odor Removal, Filter Life, Ease of use, Performance | Air Quality, Filter Life, Ease of use, Overall Performance | Air Quality, Ease of use, Price, Fit, Installation |
| Cons for Shark - Air Purifier 6-Fan Anti-Allergen HEPA Filter with Advanced Odor Lock, Compatible with HE601, HE602 - Gray | |||
| Price | Price | Price | Filter Life, Availability, Smell |