Dosing Cap Tube (2 Pack)

Red Sea liquid additives in the 500mL and 1000mL bottles now come with a "dosing ready" bottle cap. All you need to do is add one of these tubes to the inside of your bottle's cap and then connect your dosing pump to the top of the bottle's cap for an automated, easy to refill dosing system.

Items Included:

• 2x Red Sea Dosing Cap Tubes