Air purifier benefits

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Any air purifier is going to help. It cleans out allergens, dust, pet hair, fire smoke, and depending on your type of filter, it can clean out smells like fragrance, cooking, etc. The Mini P designation is the size of the air purifier. The Mini P will only clean so much air in a single room. Depending upon your needs. I have an Alen 45i air purifier with the carbon odor and HEPA filter. The size I have is good for my entire living and kitchen area. As I live in an open area living, dining, and kitchen area. It automatically senses air changes and will adjust the speed it needs to go to purify the air. I know cost will be a factor. I replace my HEPA filter every 9 months or when the air purifier says it is time to do so. Filters are not cheap and neither was the air purifier I purchased. I would suggest get the largest one you can afford to cover as much square footage as you can. The benefit is obvious. Breathing clean air and not causing irritation in your lungs. Hopefully you can find one in your price range to place in the room where you spend the majority of your time. Take care and God Bless!