Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! R0445800 Lid with Locking Ring and Seal Replacement Kit.Includes 1 Locking Ring, 1 Lid and 1 O-ring Assembly. Compatible with for Zodiac Stealth, WaterFall Series Pump Models SHPF, SHPM, SWF. Also Compatible with for Zodiac ePump Variable Speed Pump Model JEP. Note: This Code is A0577900, It's Not Suitable for A0478200. Please Check it Carefully. Note: When placed on pump, wouldn't turn to tighten. Please change the sealing ring in another direction and try the installation again. Color: As Shown Material: plastic Package Contents: 1 x R0445800 Lid with Locking Ring and Seal Replacement Kit. 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.