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The Slevoo BS-03 is a compact cylindrical HEPA air purifier for bedrooms, pet rooms and small living spaces. It uses an H13 True HEPA filter that the brand says captures 99.97% of dust, smoke, pet dander and pollen, and it pulls air in from all sides through its round base. Front controls cover fan speed, a filter-change reset, a child lock and a light dimmer for night use, and a fragrance sponge slot lets you add essential oil. It suits shoppers who want simple, portable filtration in a small room rather than whole-home coverage.
In stockSold by INTEYReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Rated 4.4 out of 5 across 690 ratings, buyers generally find it a quiet, compact purifier that fits small rooms well. Complaints center on coverage limits and the need to replace filters.
The Slevoo BS-03 is a compact air purifier with an H13 True HEPA filter. It captures 99.97% of dust, smoke, pet dander, pollen and odors. It has a cylindrical body with an air outlet on top.
The cylindrical base draws in air from all directions. The outlet on top is slanted slightly downward, so clean air flows into the room instead of straight up. A fragrance sponge slot sits under the turbine. You can add your own essential oil, such as citrus, honeydew melon, musk, vanilla, orris or vetiver.
The controls are on the front. You can adjust the fan speed, reset the filter change indicator, lock the controls against children and pets, and turn off the indicator light with the dimmer button for night use. The purifier arrives fully assembled, but the filter is wrapped in protective plastic. Remove this plastic before use, or the purifier will not work even when turned on.







