Speck 433 X-Large Tank Lid O-Ring (2920941210) pentairletro The 3-pole format

The 3-pole format

This Hayward service tool is a practical option for anyone maintaining compatible Jet Air III fittings and wanting a more efficient

Helps restore dependable heat output

Cross-referenced filter cartridges are useful because they make it easier to confirm the correct replacement across multiple numbering systems

Speck 433 X-Large Tank Lid O-Ring (2920941210) pentairletro The 3-pole formatThe Speck 433 X Large tank lid O ring is designed for compatible applications where the tank lid seal needs to be restored with the correct larger format O ring. Lid O rings are useful because the upper opening of a tank assembly depends on a dependable seal to keep the system clean, tight, and serviceable. This replacement is especially useful when the original O ring is stretched, brittle, flattened, or no longer providing an even seal around the