American/Pentair CLN/CLR Tank Lid [520 sqft] (178582) airbuttons and this Poolvergnuegen version is

and this Poolvergnuegen version is a black quantity-2 set using the 896584000-563 reference

and steadier day-to-day usability

A suction cover like this is useful because it restores the visible protective top of the suction fitting while helping maintain the intended appearance and function of the assembly

Useful when original bleed assemblies are cracked or worn

American/Pentair CLN/CLR Tank Lid [520 sqft] (178582) airbuttons and this Poolvergnuegen version isHigh capacity filter lids help close and protect compatible 520 square foot filter bodies while preserving serviceability. This American Pentair CLN CLR Tank Lid [520 sqft] (178582) is engineered for skim filters & parts applications, where maintaining dependable sealing, fastening, flow distribution, or structural support is essential to overall system reliability. It supports consistent operation by helping connected equipment perform as intended