Q:How to make filters

In this way, the turbid water can be filtered into clean water, and the sterilized tablet can be used for drinking.

Q:What's the difference between the filter and the filter?

based on other aspects can be clearly distinguished.

Q:125 what's the advantage of putting more air filters in the motorcycle?

Air filter as long as the maintenance and replacement on time, enough to ensure that the engine clean air requirements, there is no need to add one more piece.

Q:How often does the air filter change?

There is a need to explain, in fact the air cleaner after a period of time are higher than the efficiency of the new air cleaner. This is because the air filter has the adsorption of impurities can help it to capture more tiny dust. Eventually the air cleaner will due to the accumulation of too much dust and the influence to the engine the operation of the vehicle will appear. When the fuel economy, power and emission gradually worsened, until you get a new air cleaner.

Q:What's the difference between air purifiers, air purifiers and air filters?

An air filter is a machine for filtering material in the air when it is introduced into the air from outside.

Q:Who knows what kind of filters MERV11 class air filters are? Do you sell them in China?

MERV11 is a United States air filter efficiency specifications,

Q:What's that thing in front of the car air filter?

The design idea of resonator is to refer to the lakes in the river to stabilize the river water.

Q:What is the relationship between the structure of the nuclear grade HEPA filter and its resistance?

The filtration theory and experimental research began in the early twentieth Century. In 1922, Freundlich proposed that aerosol particles existed at 0. 1~0., 2 m radius and had the maximum permeability (Spurny,

Q:Instrument air filter, pressure reducing valve, how to discharge?

Filter and pressure reducing valve is a set of equipment, holding a white column tube, tight,

Q:How to calculate the air volume of high efficiency air filter

The rated air speed of a general HEPA filter is between 0.3-0.6M/S, and the median value is 0.45;