Ishio stainless steel automatic roller curtain filter
The working principle of Ishio stainless steel automatic rolling curtain filter ◇ The new filter material is installed in the upper box. When the air -conditioning air inlet has a high concentration of dust -containing air through a rolling filter, the front and rear pressure difference between the filter increases with the dust filter and increases the dust filter. Gradually rise. ◇ When the filter is blocked …
