Pentair Letro LL105PM Cleaner Gray Sweep Hose (LLB5G) haywardpool replacing it can help restore

replacing it can help restore the pump’s debris-catching function and reduce the risk of unwanted material reaching internal components

and this Maytronics Dolphin 2 x 2 version uses the 9992300 reference

Replacement is often needed when the original valve is sticking

debris path

Pentair Letro LL105PM Cleaner Gray Sweep Hose (LLB5G) haywardpool replacing it can help restoreCleaner performance depends on dozens of small parts working together. This replacement cleaner component is built for the cleaner section where fit, movement, and durability matter. The part is most valuable when it supports the operation of the cleaner assembly. Restoring this connection or wear point can support smoother operation and reduce unnecessary strain on adjacent components. Choose it when troubleshooting points to this specific cleaner