The Rule 1100 offers impressive pumping power for its size and cost.
Competitive models in this pumping range are much larger and far more
27D Rule 1100 Non-Automatic 12v
28D Rule 1100 Non-Automatic 12v
27S Rule 1100 Automatic 12v
RM1100A Rule 1100 Rule-Mate®, Automated 12v, 1-1/8″ Hose Size
RM1100A-24 RM1100A Rule-Mate®, Automated 24v, 1-1/8″ Hose Size