Simplicity Aquatics Dosing Tube Holder Secures flexible tubing Can be installed vertically or horizontally Holds four tubes with a maximum thickness of 5/8" Fits tanks or sumps up to 1.25"...
Thin Space Saver Jugs are great for storing 2 part solutions or any other dosing additives in tight spaces. Each jug can hold 1 gallon and only takes up 3.5"...