Para poner arena en un filtro de piscina, puedes seguir estos pasos generales:
1. Apague la bomba de la piscina y asegúrese de que la válvula en la parte superior del filtro esté en la posición "cerrada".
2. Retire la arena vieja del filtro si es necesario.
3.Pour the new sand into the filter through the opening at the top. Be careful not to overfill the filter.
4.Spread out the sand evenly around the filter.
5.Reinstall any swimming pool parts or components that were removed during the process.
6.Turn on the pump and slowly open the valve on top of the filter to allow water to flow into the filter.
7.Once the filter is full, open the valve all the way and allow the pump to run for several minutes to ensure that the sand is properly settled and any air pockets are eliminated.
It's important to follow the manufacturer's instructions for your specific type of filter, as the process may vary slightly depending on the model or you can send inquiry to Fenlin, we will reply you within 24h.