[Design]The water outlet is designed with a regular anti blocking grid, which can prevent debris, hair, and other goods from entering the pool and improve work efficiency. [Installation method]:Pool Water Inlet Outlet is convenient for drainage, dredging, cleaning, and reliable use. [Universal]Water Inlet Outlet is Suitable for SP1424 swimming pool types, such as swimming pool, massage pool, spa pool, etc [Drainage]: The pool drain is easy to drain away water, dredge and clean, reliable to use, effective drainage of the water in the swimming pool. [Easy to install] Floor Drain is Easy to install, few steps, low difficulty, you can directly replace the old and . Size:3.81cm/1.50inch Color: White Material: plastic Package Contents: 2 * Water Inlet Floor Drain Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.