What is blue air purifier ?
The facts are inevitable – today you simply need a home air purifier to clean and refresh the air in your home. It is well know fact that in certain areas the air pollution indoors can be five times bigger than the air pollution outside. Air pollution in your house cannot only cause irritated eyes, thought discomfort and clogged nose but it is causing many respiratory diseases. To fight all f these you simply buy an air purifier. Here is a brief review of the Blueair air purifier systems – one of the many air-filtering systems available at the market today. Finding a good air purifier in UK is not an easy task because there are so many different models of air purifiers available in the market.
A Blueair air purifier has similar features as any other air purifier you have already considered. The filters Blueair air purifiers use HEPA filters. If you have done your research right, you will already know that the HEPA filtering system is one of the best today. These filters catch particles as little as 0.3 microns. Moreover they have an anti-bacterial protection (Microban) integrated within their filters to eliminate odor causing bacteria and other germs.
“Blueair air purifiers are also one of the major players in this industry, this is a brand name air purifier system and will probably a very safe buy.”
A downside of HEPA filters is their high price. The good news is that you only need to replace the filter once per year. The fan. The fan an air purifier is using is as important as the filters. There is no need of superb filtering system that cannot make the air to go through it efficiently. A Blueair air purifier will come with powerful fan system and several speeds (three or four) so you will be able to adjust the speed according your requirements. The capacity. As any other home air purifier, each Blueair air purifier is designed for different sized rooms.
You should buy the one that best suits your living space – for example, the Blueair 501 Air Purifier has 550 square foot coverage area while the Blueair 402 Air Purifier can serve efficiently 365 square foot area. Sleeping areas compatibility. Most consumers find Blueair air purifiers very silent thus not disturbing their sleep. That is why they are compatible for sleeping rooms of your home. The cost. Regardless of the fact that a home purifier can save you thousands on health expenses, its cost is still something to consider. In this respect, a Blueair air purifier is a very worthy home appliance. The prices vary among different models and merchants but in general, terms you can get an excellent Blueair air purifier for $150-$200. Watch out for promotions held by retailers and you might benefit from discounts or additional supplies – for example, certain online shops have limited time offers and will give you a free filter with your Blueair air purifier.
The bottom line. Blueair air purifies are good and affordable appliance to eliminate air pollution and bad odor of your home and give you a cleaner, fresher and safer environment. You just cannot afford not to have it.
Things to care when buying a vacuum cleaner
Suction power is measured in Watts (W) or air Watts and calculated based upon the negative pressure and airflow speed at the end of a standard vac hose. Airflow (in l/s – liters per second or CFM – cubic feet per minute) of a vacuum cleaner demonstrates how much air (with dust and dirt) flows through the hose. If you are looking to buy good quality vacuum cleaners in UK then this guide will really help you.
The higher the suction “negative pressure” is the better the vacuum cleaner picks up the dirt from the carpet. The higher the airflow is better and faster the dirt is carried away from the carpet.
An ideal vacuum cleaner should offer a strong suction power (to pick up the dirt even if it is deep in a long pile carpet) and high airflow (to carry it away as quickly as possible). Such effective vacuum cleaners offer the suction power of 250 – 350 W and airflow of 30 – 45 l/s.
Vacuum cleanerÂ´s amperage vs. wattage
Vacuum cleaners manufacturers (and retailers) often try to persuade the prospects to buy their products talking about their amperage (or wattage).
Typically the sales guys say something like â€ž…buy this vac, it has an extra strong 12 Amps motor providing great suction…â€ś. Yet, the truth is that amount of amperes or watts the vacuum cleaner takes from an electric outlet has almost nothing to do with vacuumÂ´s suction power.
To explain it, first, letÂ´s get back to grammar school.
The strength of an electric current is measured in amperes. One ampere is the amount of current that flows through one ohm of resistance with one volt applied. On the other hand, watt is the unit of electric power. One watt of power is used when one ampere of current flows through a resistance of one ohm.
Complicated? DonÂ´t bother with it, you will never need it.
Sure, it is important how much power your vacuum cleaner consumes ( if you want to save on energy bills) but if you are looking for a really strong vacuum cleaner forget about amperage or wattage and ask the salesman how many air watts the vac features and whatÂ´s its airflow.
While any strong vacuum cleaner can consume 1700 Watts its actual suction power only will be 320 â€“ 420 Watts which means the suction efficiency is 19 â€“ 25% (the most efficient vacuums can exceed 30%).
How to calculate watts from amperes (and vice cersa)
As the American vacuum manufacturers use amperage and manufacturers from Europe use wattage when describing the vacsÂ´power consumption, it may quite impossible for a prospective customer to compare such products and evaluate their parameters.
Comparing amperes to watts is like comparing apples with pears. No, actually itÂ´s like comparing peanuts with pears so in order to get an overview you need to recalculate them to compare peanuts with peanuts OR pears with pears.
To calculate watts from amps just multiply number of amperes by approximately 110.
To convert amps to watts just divide watts by approx. 110. ThatÂ´s all, youÂ´re comparing the right fruits to each other.
Many purifiers have additional filters, such as a pre-filter to capture larger dust particles, and activated carbon filters, to capture allergens that may get through the HEPA filter. In other words you are selecting the filter and add-on features. Know more about side effects air purifier usage. The larger the carbon filter, the more chemicals it will be able to absorb and the longer it will keep on working. If you have allergies, you should choose an air purifier designed for allergy relief. Alternatively, you can choose a unit that includes caster wheels, handles, and other portability features to make it easier to move it from room to room.
The worst models weren’t terribly effective at any speed. The performance of a particular air purifier model is rated by its coverage area, Clean Air Delivery Rate (CADR) and Air Changes Per Hour (ACH). While brands will boast about the CADR and coverage of a particular air purifier model, they will choose to remain silent on the ACH. Along with this, ensure that the air purifier has a pre-filter which can remove pet hair and other large particles from the air at primary filtration stage.
Start by determining the best vacuum for the type of cleaning you do. You don’t have to change the filter as often as the bag. The beauty of vacuum shopping is that there’s almost definitely a machine out there to fit your lifestyle. These models typically run on batteries, so they can go where corded vacuums can’t. Miele brand vacuums have the best quality hepa filters, complete with a rubber gasket seal, and are independently certified. Bagged vacuums usually hold more dirt than bagless bins. They effective to clean large pile carpet covered a large area. The solution is to go for the Convertible vacuum cleaners. Whether you do it once a week or every day, everybody needs an efficient vacuum cleaner to take the hard work and hassle out of one of the least loved of household chores! Its personal choice. f you have wall-to-wall carpet, or just lots of rugs, uprights, especially with a bag, do best overall. If the filter shows signs of wear, or is excessively dirty or torn, it’s time to replace it.
The problem with vacuum shopping is that there are tons of options and it can be difficult to zero in on that perfect model. They also tend to be less powerful than their upright counterparts. Miele created the worlds first HEPA certified vacuum. Bagless vacuums have the advantage of not having to buy vacuum bags, and you can see the dirt in the clear dust bin as its vacuumed. Nozzle head direct contact with the carpet and direct contact between the motor and nozzle it to clean the carpet closet and deep. If you dont know where to start when it comes to buying a vacuum cleaner, weve made life a little easier by explaining everything from the difference between bagged and bagless models to exactly what a robot vacuum cleaner is. Here’s what you need to know to help you narrow down the choice and clean up in style! Bagless cleaners trap all the dust and dirt inside a canister, which you then have to empty into a bin. But if you have lots of stairsor hardwood, laminate, or tile floorscanisters can be easier to maneuver.