Description: Function: The water outlet is designed with regular anti clogging grilles, which can prevent debris, hair other stolen items from entering the swimming pool improve work efficiencyPremium Material: Swimming pool overflow outlet is made of quality PP material, which is sturdy, not easy to break, can be used for a long timeReplaces Parts: Main drain cover is a good replacement for old damaged swimming pool overflows, which can effectively improve the effectiveness of swimming poolsWide Application: Swimming pool drain is suitable for most swimming pool types, such as swimming pools, massage pools, spa pools, etc .Package Includes: 1 Swimming pool drainer (with 2 screws) Specification: Material: PPProduct Size: 11 .1cmx7 .2cm/4 .37inchx2 .83inch Package Includes: 1 Swimming Pool Overflow Outlet(with 2 screws) Note: Please allow slightly errors 1-2cm differences due to manual measurement .