Lid and Nut for Champion/SMF Pump, 2-Piece Style (2014) | 319-4100 Waterway Diatomaceous Earth Filters Just like the wheel hub

Just like the wheel hub

The tanktrax is easy to install

Holds six 3-inch or 3 pounds of 1-inch tablets

in applications where it is undesirable to connect them directly

Lid and Nut for Champion/SMF Pump, 2-Piece Style (2014) | 319-4100 Waterway Diatomaceous Earth Filters Just like the wheel hubLid and Nut for Champion SMF Pump, 2 Piece Style (2014) 319 4100 The Lid and Nut Assembly for Champion and SMF Pumps is an essential replacement part designed for 2 piece style systems introduced in 2014. This assembly ensures a secure seal for your pump housing, preventing leaks and maintaining optimal water flow in your pool or spa system. Built to meet high durability standards, the 319 4100 Lid and Nut are crafted from robust materials to