5PCS Calze Skimmer Piscina Filtro Elastico Ricambio Pre Filtro per Piscina US
Only use a garden hose to clean it when it gets dirty. Replace new socks every 4-8 weeks. Feature: 1. Prevent debris from clogging the filter system of the swimming pool. It is also suitable for spas, hot tubs, jet bathtubs, etc.