Some time ago, we received a feedback from Vicky, a customer from the UK, sail. “The filament became yellow and hard after we used it for a long time. It was not as easy cleaning as it was at the beginning. Is it a problem with your quality? how should I solve this?"

We told Vicky that the cleaning brush for water bottles needs to be cleaned after used for a long time. The cleaning of the brush is also very knowledgeable. If the detergent and equipment are not suitable, it may result in damage to the brush. In general, the cleaning brush for water bottles needs to use a special detergent, or choose some mild detergent, such as baby shampoo to clean. When using a detergent, use a volume like a 5-cent coin-sized detergent to wipe the brush, gently rub it, and then rinse it off with cool water. At the same time, we must pay special attention to the following points:

1. Never wash in the opposite direction of the filament distribution;

2. After cleaning, use a tissue or a cotton pad to gently press by finger to let the water drain, but remember not to twist the bristles, otherwise the bristles will be destroyed. It will also make the structure of the bristles loose, leading to bristle removal;

3, After washing, the Cleaning brush for water bottles can be hung up and let the bristle dry down;

4, To be naturally dried, not to be blown dry with a hair dryer, not to be placed under the sun Dry, otherwise it may hurt the brush material.

5. Comb the Cleaning brush for water bottles by a comb.

Three months later, we received an email from Vicky saying that the method of cleaning the cleaning brush for water bottles was really very effective. The Cleaning brush for water bottles was no longer yellowed. The filament become as soft as original. She praised us as an expert of cleaning brush for water bottles and customer service is also very warm-hearted.