Pentair Lock Down Lid | Admiral Skimmer | 85007400Z C8350 the 4CH-50 delivers reliable particulate

the 4CH-50 delivers reliable particulate capture and consistent water clarity through each full filter cycle

Mismatched tire wear causes uneven traction and unpredictable cleaning patterns

⚠️ Compatibility Note

Total alkalinity in spa water should be maintained between 80- 120ppm

high-quality materials for durability and longevity

Pentair Lock Down Lid | Admiral Skimmer | 85007400Z C8350 the 4CH-50 delivers reliable particulateThe Pentair Lock Down Lid (85007400Z) is the OEM replacement white lock down lid for the Pentair Admiral Skimmer. This lid secures the skimmer opening at the deck surface, providing a weather resistant closure that protects the skimmer basket and internal components from debris intrusion and accidental access. A properly seating lid also maintains the hydraulic integrity of the skimmer throat, ensuring consistent surface water draw. Replace this lid