The pump is a manual pump. It does not require electricity to operate, just close the pump on top of a standard plastic water bottle and then press down the pump to have water gush out for drinking.it does not require electricity to operate, just close the pump on top of a standard plastic water bottle and then press down the pump to have water gush out for drinking.it does not require electricity to operate, just close the pump on top of a standard plastic water bottle and then press down the pump to have water gush out for drinking.it does not require electricity to operate, just close the pump on top of a standard plastic water bottle and then press down the pump to have water gush out for drinking.it does not require electricity to operate, just close the pump on top of a standard plastic water bottle and then press down the pump to have water gush out for drinking.it does not require electricity to operate, just close the pump on top of a standard plastic water bottle and then press down the pump to have water gush out for drinking.
- Doesn't require electricity
- Easy to use
- Durable
- good quality
- good quality