Pentair Autofill, Fieldmaster, Black | T40FBK LaMotte Model: Lil Shark

Model: Lil Shark

with Unions is used on compatible sand filter systems to manage filtration and backwash functions

A failed motor package can lead to error codes and no-flow conditions

BTU Output: 20

Complete Setup: Ensures a hassle-free installation with all necessary components included

Pentair Autofill, Fieldmaster, Black | T40FBK LaMotte Model: Lil SharkWhat This Part Is Used For The Pentair T40FBK Autofill Fieldmaster Black is used to maintain automatic water level in pools. It integrates into the deck area and connects to a fill line. Why This Part Matters Stable water level prevents air from entering the skimmer and pump. Replacing a faulty autofill prevents overfilling or low water issues. Proper level control supports heater and filtration performance. Key Features and Specifications Pentair