FLOATING PUCK DISPENSER for use with bromine or chlorine pucks.
NOTE: Never mix two pucks together.
Instructions:
Simply unscrew (counter clockwise) the bottom barrel, load pucks, screw barrel back on, tighten locking nut. Adjust the barrel so its barely open (1-2 open slots) then adjust accordingly. The larger the opening the more chlorine/bromine will be dispensed.