Home > Room Air Purifiers > Shark HP301 NeverChange Air Purifier MAX, 5-year filter, save $300+ in filter replacements, Whole Home, 1300 sq. ft., Odor Neutralizer Technology, captures 99.98% of particles, dust, smells, Grey ; Visit the Shark Store

Shark HP301 NeverChange Air Purifier MAX

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43,040 reviews covering 59 products for the category Room Air Purifiers

Experiential insights by users

About Shark HP301 NeverChange Air Purifier MAX
86% noticed a significant reduction in odors
I am satisfied with the odor elimination feature of the air purifier. The odor neutralizing cartridges have a great scent and really help to neutralize the pet smells in my home.
The odor neutralizer works well and quickly removes funky smells in the area.
87% found it quiet to operate; however, 13% experienced occasional noises
I can hear the air purifier, but it is quiet.
This air purifier runs almost completely quiet most of the time but when it kicks up, I notice it.
I have used the purifier during my zoom classroom sessions and it is not too loud.
I have noticed that the air purifier is very quiet in auto mode, but it doesn't seem to be doing much. When I ran it at max fan speed, I measured the noise level with a SPL meter positioned about 1 foot from the unit. The noise level is about the same as my other air purifiers. You will definitely notice it running on high setting.
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83% appreciated the energy efficiency; however, 17% were disappointed
The purifier can purify large areas in just one hour and saves a lot of money.
The purifier is powerful and efficient for improving indoor air quality.
The air purifier is not energy efficient as it enters eco mode after reaching 100% and then suddenly starts working again at 10% air quality.
85% found it easy to use and maintain
It is easy for me to turn off the Shark during certain times.
In 'Automatic' mode, the purifier becomes even more quiet.
I found it easy to open the 'Odor Cartridge Assembly' and insert it into the top.
I found it easy to open the bottom and remove the wrapping from the HEPA filter.
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86% appreciated its design
The air purifier has a sleek design, user-friendly controls, and effective performance.
The room-air-purifier has a nice and modern design, but it is huge.
85% satisfied with the coverage area
I placed the air purifier in the center of several rooms it services.
The air filter cleans a large area, specifically the living room leading to a dining area in an open floor concept.
The purifier is enough for most kitchen/dining or living room areas as it is meant for a larger space.
The purifier neutralizes odors and captures 99.98% of particles while covering an area of 1300 sq. ft.
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85% found the air purification effective
I am confident in the air purification of the room-air-purifier due to its shark never change feature.
I was impressed with the air purifier as it cleared out the scent from the room in just one day.
I have transformed my indoor air quality with the Shark HP301 NeverChange Air Purifier MAX, which captures 99.98% of particles and neutralizes odors.
The air purifier captures dust and allergens while utilizing odor-neutralizing technology, ensuring a fresh and clean living space.

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