The chemical cleaning method is applicable to the relatively serious stains inside the spray, which can be cleaned with chemical reagents such as vinegar and bleaching powder. The operation method is as follows:
1. Remove the nozzle and spray pipe;
2. Pour a certain amount of vinegar or bleach powder into the water tank and add a certain amount of water;
3. Soak the nozzle and spray tube in the cleaning solution;
4. Shake the cleaning solution evenly and let it stand for about 30 minutes;
5. Pour out the cleaning solution and clean the spray with clean water.