Pentair/Letro Cleaner Front Bumper LL105PM [Gray] (LLU81PMG) carvinjacuzzi Heavy-duty construction supports a more

Heavy-duty construction supports a more serious rebuild

A skimmer collar is useful because it helps define and support the relationship between the skimmer body and the surrounding opening or upper assembly area

When an older cartridge becomes restricted or less effective

In field repairs

and PA126 references

Pentair/Letro Cleaner Front Bumper LL105PM [Gray] (LLU81PMG) carvinjacuzzi Heavy-duty construction supports a moreThe Pentair Letro LLU81PMG front bumper is designed for compatible LL105PM cleaner applications and features a gray finish. A front bumper like this is useful because it helps cushion contact as the cleaner moves around pool surfaces and obstacles, supporting smoother travel and helping protect the cleaner body. Replacement is often useful when the original bumper is worn down, cracked, loose, or missing. Installing the correct Pentair Letro bumper