Many of the current retractable insect screen windows are detachable, with screws and special inlaid structures. Try to pry out with a screwdriver between the frame and the invisible. If there is a bottom beam below, first remove the ground beam, then the rails on both sides, and then the sandbox.

If the retractable insect screen window does not have a ground beam, remove the guide rail first. There are accessories below. First remove the accessories with a screwdriver to remove the cover, remove the fixing screws, and use a Phillips screwdriver. Then the guide rail is taken down, and the top yarn box is left. Remove the screws on both ends and take it down.

Disassembly method of retractable insect screen window:

1. Slightly pull out the handle of the retractable insect screen window by 10 cm. Then he slowly pulled the screen roll toward the house.
2. Some retractable insect screen window accessories have a hook. You just need to pull the hook out first. The same is true.
3. After the screen roll is taken out. Then remove the aluminum alloy from the handle.
4. When taking it, be careful not to get the gauze stuck to the corners and cause the gauze to break.
5. Pull out the screen window when washing. After pulling it out, you can see a round tube inside the reel. Then just take a cloth and stuff it into the roll.

Next, clean the retractable insect screen window, and wash it on a flat surface. You can put some detergent on it and wash it with a brush.

Retractable insect screen window dust: first use a soft brush to gently brush away the floating dust on both sides, then use two pieces of sponge or plastic foam, dipped in some detergent solution or soapy water, hold one piece with one hand, and clamp the screen window from both sides First wipe the same part of the screen from top to bottom, and then from left to right; then dipped in clean water and wipe gently, so that all the dust on the screen window can be removed.

Retractable insect screen window grease: Spread a few more layers of old newspaper on the kitchen floor, remove the rewinding screen, put the old newspaper on it, scrape it with a wooden spoon, etc., so that most of the oil is stuck on the old newspaper. Repeatedly change newspaper sticky oil. Until most of the oil is sticked off by the newspaper, brush the surrounding area with a wire brush and detergent, then clean it with a damp cloth, and apply a little oil to prevent rust.