House and Garden Bottle Wrench
Easily removes the caps for the larger sized containers in the House & Garden nutrient line. The House & Garden Bottle Wrench fits the 5, 10 and 20 Liter sizes. For the 20 Liter you use one side, and then for the smaller 5 Liter or 10 Liter you just flip the wrench over. One convenient wrench for 3 different size containers.