| Base Material | Poly/Aluminum |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Liberty Pumps Inc | LIB PC237-441-10A | 1/3 hp Battery back-up pump combo, models 237 & 441 assembled, 115V, 12V S PC23744110A |
| | Liberty Pumps Inc | LIB PC457-441-10A | 1/2 hp Battery back-up pump combo, models 457 & 441 assembled, 115V, 12V S PC45744110A |
