This depends on what kind of water filter bag samples is in need. It does not take long to get common samples if there is inventory. If it is custom service, the product sample should be designed first and then tested. This may take a certain period. The freight for the sample may be paid by you, depending on the quantity.

Yongkang Kapu Houseware Co., Ltd has key competence in the development and manufacture of camping water filter. We have been committing to this industry for many years. Purewell has created a number of successful series, and water filter bottle is one of them. The product is able to integrate new technology with existing infrastructure. It is flexible enough to accommodate a variety of working scenarios. The activated-carbon core inside the product can absorb harmful chemicals and pesticides. At present, Purewell is the best collapsible water filter bottle dealer with the best performance and brand reputation. It has at least a 5-year service life.

Purewell is very professional and loyal to the vision of exceeding customers. Inquire!