Save Yourself from Asthma and Allergies with a Perfect Vacuum Cleaner
Cases of allergies and asthma are increasing day by day and therefore the indoor air quality in our homes has become questionable. Asthma is one of the commonest chronic diseases in the world, so is allergy. Allergies can be aggravated and asthma can become severe because of many substances in people who are sensitive to these irritants or allergens. One of the best solutions to these problems is to improve the indoor air quality and this can be done with a good vacuum cleaner like Shark NV356E.
Take Help of a Vacuum Cleaner to Clean Indoor Air
A vacuum cleaner with good filtration efficiency may remarkably affect airborne allergens and dust in indoor air. Once trapped in vacuum cleaner, these minute particles can again re-circulate in the air making your efforts useless. To prevent them from re-circulating back in air, the filtration system of the vacuum cleaner should be extremely efficient to keep the minute particles trapped. To really clean a surface, vacuum its larger part at least eight times. As a vacuum cleaner bag becomes full with dust and dirt, airflow is restricted and the suction capacity of the vacuum is lost.
Reduce Allergens with a Vacuum Cleaner
Prefer a vacuum cleaner having a ULPA or HEPA filter which may reduce allergens.
HEPA or High Efficiency Particulate Air is a type of filter that fulfills standards for gathering 99.7% of all particles of 0.3 micron size (the size of a human hair is around 60 to 80 microns). HEPA filters are generally disposable and you have to replace them every 6 to 12 months. This filter is located on the last position of the filtration system, whereby all the air passing through the vacuum cleaner flows through it.
ULPA or Ultra Low Penetration Air is a specification of filtering ability of filters that retain all particles of size 0.12 microns with an efficiency rate of 99.999%.
What to Look for in Vacuum for Reducing Allergens?
- The motor power of the cleaner should be sufficiently high to absorb all particles. Upright vacuums have typically 7- to 12-amp motors, of which 12-amp unit is recommended by most experts. However, only amperage can’t signify cleaning power. Design of the vacuum is also important.
- A totally sealed vacuum is better. HEPA filters can’t do anything if particles flee through side gaps of the cleaner. Vacuums having HEPA filters are not made leak-proof.
- Look for an exhaust filter; sometimes there may even be motor filters available.
- Ensure that the vacuum has “true” HEPA filters and not “HEPA-type” or “HEPA-like”, as the latter two are not capable of removing extremely minute particles.
- For carpet cleaning, an upright vacuum is the best.
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