Fransyl Hidro Lagoon PO10-322 Lagoon Inground Pool Winterizing Kit - 7 per Case - Fransyl has been teaming up to create, manufacture and offer systems and products, by developing approaches that simplify the lives of prescribers, applicators, owners and suppliers, while maximizing the use of expanded polystyrene. They encourage collaboration. Working together alongside their customers, teammates, suppliers and partners, they recognize the greatness that they can achieve using everyone’s expertise for a better tomorrow. Uniting everyone’s strengths toward a common goal; greater success for the Fransyl Group.