I have collected a lot of information about Dyson vacuum cleaners and have been observing these dynamics. After a lot of data and feedback, I have come to some conclusions and some misunderstandings in everyone’s perception: 1. The performance of the higher version is not always better than the lower version, from V6 to V11, not all V11 performance is better than V6, for example, in terms of portability, V6 is much lighter than V11, which makes the hand vacuum cleaner much better to hold.
The maintenance of hePA filter is not so simple, mainly because there are many details relatively trivial, easy to cause the disgust of staff. Priority, maintenance of equipment requires professional maintenance personnel.
Filters have been a very common device in our daily life and work, and now there are more and more kinds of filters, which have successfully solved many users' problems.A new filter of a different kind has appeared in the last two years. This is the bag air filter.
The structure and function of three kinds of high efficiency filter screen equipment are introduced 1. High efficiency filter screen with partition 2. High efficiency baffle free screen 3. Combined high efficiency filter screen
How to effectively use the characteristics of activated carbon filter to select the appropriate filter Activated carbon filter USES granular activated carbon to further remove the residual chlorine, organic matter and suspended impurities in the water of the mechanical filter, providing good conditions for the subsequent reverse osmosis treatment.Activated carbon filters are being used in more and more fields. How to make them more effective?There is no doubt that we should first understand some basic properties and characteristics of activated carbon filter, let's do a multi-aspect understanding of activated carbon filter from several different aspects below!
Disposable masks are divided into disposable masks, disposable non-woven cloth masks, disposable masks, disposable activated carbon masks. Disposable non-woven cloth mask is made of two layers of non-woven cloth and filter paper;The disposable three-layer mask is made of two layers of professional non-woven fabric used in medical care, with an additional layer in the middle to filter and prevent bacteria up to 99% of the filter dissolved spray cloth, which is welded by ultrasonic wave.Filtering effect up to 99% B.F.E is particularly suitable for electronic plants;Disposable activated carbon mask is the surface layer of 28 grams of non-woven cloth, the middle of the first layer is the use of anti-bacteria filter paper to filter bacteria up to 99% to play a role in anti-bacteria, to prevent virus damage;The middle second layer is made of activated carbon fiber and activated carbon cloth, which are new effective adsorption and filtration materials.
The outer layer of disposable mask often accumulates a lot of dirt in the outside air, bacterium waits for dirt, and the inner layer is blocking the bacterium that exhales, saliva, accordingly, two sides cannot be used alternately, the dirt that can be contaminated with outer layer is inhaled human body when clingy face directly, and become contagion source.When the mask is not worn, it should be folded and put into a clean envelope. The mask should be folded close to the mouth and nose.
Tap water in the residual chlorine, bacteria, through the diet, skin contact erosion of healthYou think it's clean and full of good mineralsIt's actually residual chlorine, microbes, rust, bacteria, sedimentAre you aware of the current water quality problem？Chemical pollution in water pipes, rusting
iRobot i7 floor mopping robot Intelligent planning technology Intelligent learning of the home environment, optimizing the cleaning path of the whole house to achieve effective cleaning Map memory intelligent navigation, free planning and regular area cleaning Store and plan the cleaning route from living room to kitchen, and choose the cleaning time and room
The advent of air purifiers has indeed saved many people's lives, especially those who are weak and cannot breathe the polluted air, so everyone is especially grateful for the advent of air purifiers.But with so many brands producing air purifiers, do you know which one to choose?In fact, the air purifier of Dyson brand is very effective. If you haven't bought it yet, you can consider the products of this brand.Many people do not know much about Dyson Air purifier filter screen, so today to introduce dyson air purifier filter screen related knowledge to you.