Dirt Devil is popular for a number of reasons. They combine practical features with affordable prices and come in a range of different styles. Whatever your cleaning needs, you'll have no trouble finding a model that's perfect for the task. HEPA filters are ubiquitous in homes and medical facil

Medium effect air filters can be used as intermediate filters for intake and exhaust devices, and are often used for return air filtration. It is usually divided into two forms: bag-type medium effect filter (windward surface is large, so the amount of empty dust is large) and plate medium effect

Save time by vacuuming and washing floors in one easy step, leaving floors instantly dry and streak free. Vacuum & wash at the same time.Picks up messy, sticky spills and pet hair on all sealed hard floors, including hardwood, tile, laminate, vinyl, marble and linoleum.The steam vacuum cleaner featu

What kind of filter cotton is commonly used We usually divide them into three categories:What kinds of air filter material is divided into?First, synthetic fiber filter cotton:Synthetic fiber filter cotton is a new type of filter material, which has low resistance, light weight, large capacity, envi

At present, the common humidifiers on the market have the following three working methods, and the purposes are same, to increase the humidity in the air.1. Thermal humidification type:The working principle of the humidifier: The working principle of this humidifier is simple. In short, it boils t

(1) Use of primary air filter: filter section in general ventilation air treatment equipment or primary filtration of fresh air system. Features: The filter material can be replaced by itself, and the initial effect of the paper frame is one-time.Scope of application: suitable for primary filtration

Cooker hood filters are very common in every family. The filter on the range hood mainly plays the role of filtering the oil fume. When the oil fume passes through the filter, the grease will adhere to the filter, which has a certain protective effect on the range hood. Because the use environme

In today's society, the air quality is poor, and more people use air filters. The appearance of filters has brought infinite convenience to everyone. It can purify the air and create a healthy environment for people. In the process of using the high-efficiency filter, you must learn to maintain it

The primary filter is a product installed at the front end of the high-efficiency filter to protect the high-efficiency filter, block some large particles, and prevent the high-efficiency filter from prematurely saturated.It has various forms and can be made into the individual filter.It also can be

As we all know air pollution is very serious, that is the main reason, more and more people choose HEPA filter.HEPA Filter full name is high efficiency particulate air filter.Effectively filter smoke, dust and pet dander and so on. Application area of high efficiency filter:At present, it is widely