Straight to the point info:

• Constant manual agitation

• Allows random movements for better processing

• It will rotate most 1 reel tanks starting at a tank length of 60mm up to a two reel tank.

• It will allow you to use less chemicals

• High quality stainless hardware

• Plastic and glass ball bearings for a smooth ride and water resistance

• Usable under water to process color in a water heated tub

• Designed and 3D printed in the USA.

This is the baby brother of the regular B’s roller, destined to the user that likes to develop one or two rolls of film at a time. It is a very cost effective way to rotate your tank horizontally and save on chemicals! Its design allows you to use it under water which allows you to use it in a heated water bath in combination with your Sous Vide style heater.