You also have to take in consideration your home. All the microscopic dust mites, mold, heaps of pet dander, and outside stuff that gets in our homes that is making us sick.
It is best to keep your home clean as much as possible. Mopping, sweeping dusting,vacuuming, etc Remember to change your air filter regularly as whatever is in the air can build up on it making it harder to do its job. An air filter can only do so much and it is good to also have an HEPA filter and an air purifier. HEPA
If you or someone in your household has asthma or allergies or just want clean air in general then I highly recommend getting a air purifier for your home.
If you need something for a large area then get the Airmega 400s.
The two washable pre-filters trap larger pieces floating through the air such as pet hair, particles of dirt and dust that seems to be everywhere.
The activated carbon filter is said to remove up to 99% of the VOCs (volatile organic compounds) and irritating odors such as cigarette or pipe smoke and cleaning supplies.
The green filter is capable of removing impurities as little as 0.3 microns in size. This means that it is capable of removing 99.97% of impossible to see, fine dust particles, dangerous mold spores, and troublesome allergens.
High-End Air Purifier
Rabbit Air MinusA2 $549.95
The Air MinusA2 from Rabbit Air you’ll get room coverage up to 815 square feet, five-year warranty and 24/7 customer support from Rabbit, and a six-stage filtration system.
Advanced BioGS HEPA filtration with six stages of purification and deodorization
Odor Remover Custom filter traps odors from pets, cigarettes, cigars, cooking and mildew
The MinusA2 is designed to either stand alone or to be mounted on the wall
Room coverage up to 815 sq. ft.
5 Year Warranty with Free Shipping and 24/7 Customer Support
Now if you need a cheaper option then I would go for the Purezone 3-1 $99.99
This features a three-stage filtration system, and also features the UV-C light sanitation to offer a deeper level of clean by safely eliminating germs, viruses, and bacteria.
True HEPA filter captures 99.97% of dust, pollen, pet dander, smoke, mold spores, and household odors. With a noise level at just 30dB, PureZone silently sanitizes the air for easier breathing and more restful sleep.
It has an easy Set up. In just seconds you'll be using this air filter. It features an optional automatic timer that shuts off the unit after 2, 4, or 8 hours of continuous use to promote energy efficiency. Air purifier, 3-in-1 HEPA filter, user manual, industry-leading 5 Year Warranty, caring customer support 7 days a week, and the peace of mind that comes from a trusted brand with millions of customers worldwide.
If you are in a nuclear fallout or survival situation were you need a gas mask then here is one of the best.
3M Respirators - Full Facepiece Fr-M40B Respirator Cbrn Assembly - Medium At $789.99 it will cost you but you need only the best for your survival.
This full facepiece respirator is approved to NIOSH Chemical Biological Radiological Nuclear (CBRN) requirements in conjunction with 3M™ Cartridge FR-15-CBRN. This facepeice comes with several unique features. The silicone allows for excellent fit testing results while the optional butyl rubber second skin protects the facepiece increasing respirator life and decreasing decontamination costs. An integral drinking device permits the user to replenish fluids without having to remove the facepiece. A dual eyepiece format permits the respirator to easily interface with optics and to fold for storageThis respirator has been modified for easier breathing and is available in sizes ranging from Small,Medium and Large.
