Before embarking on comparisons of vacuum cleaners on the market, let's define the characteristics and, most importantly, what they represent. Then you will have a more reasonable choice of the best vacuum cleaner.
Technical information
· Power consumption (in watts) is energy consumption. Vacuum energy is not necessarily effective; however, the power is related to the internal characteristics of the vacuum cleaner;
· The rate of absorption is expressed in l / min (liters per minute) - the volume of air will absorb your vacuum cleaner;
· Depression, which is kPa (kilopascale), is your suction power, the higher it is, the better it sucks;
· Tank capacity is indicated by L (liter), it depends on your frequency and nature of your applications;
· Weight in kilograms (kg) is important if you need to frequently move your device;
· The noise level in dB (decibels) brings you auditory comfort if your use is frequent; the most sensitive choice for ear protection;
· The length of the hose and power cord determine your range, fortunately there are extensions!
· The battery, in particular voltage and current, determines its power and autonomy;
· Accessories allow you to use different uses; You can find them depending on your equipment:
· Brush - rectangular variable or triangular shape;
· Nozzle slot - for precise aspiration;
· Nozzle for water and dust;
· Scraper for smooth surfaces;
· A brush of a nozzle of a variable form;
· Aspirator tubes in the coupling;
· Curved suction tube;
· Flexible suction of variable length;
Bag or without bag ?
In short, a vacuum bag is uneconomical, but hygienic and, conversely, a vacuum cleaner bag is not economical and practical. The presence of the bag improves the filtration of dust, it can be a synthetic material (filter and resistant) or paper (cheap, but with the lowest quality). The bag's interest is to contain residues that are important if you are allergic to dust mites.
For a vacuum bag with no sides, other than a specially designed case model, emptying the vacuum cleaner tank can be a big unpleasant problem! Allergies can affect you again! As you can imagine, unlike models with a bag, tanks without vacuum cleaners with bags are subject to regular cleaning.
Got new features?
Some yes! Depending on the model, some options facilitate the task of cleaning or reducing the time to perform some specific and new functions.
· Filter cleaning can be manual or automatic; manually, you remove the filter and enter it; automatic, no need to disassemble for cleaning;
· Synchronization, forced capture in the vacuum shop: allows you to connect a vacuum cleaner, dust in the air;
· Blower, as the name implies, converts a vacuum fan: useful for dust in inaccessible places or for grouping leaves;
· Two-stage engine for better weight distribution;
· Pre-filter to better keep clogged filter;
I understand everything, but I need a referral, do you make me an offer?
To make the right choice, assess your needs. The specifications of your vacuum cleaner are related to the nature of your work. The frequency of its use determines its quality; It is itself determined by the strength of materials and brand awareness.
Last tip?
The choice of vacuum cleaner should be based on a combination of specifications and characteristics. The choice of materials and electronic components is also necessary. Some vacuum cleaners are designed for industrial use and other environments where hygiene is important. Note: the extractor chip is not a vacuum cleaner for rubble, a wet and dry vacuum cleaner is not an ash vacuum - ash is particles that can be easily heated, they can damage the engine in case of suction.
