Red Sea ReefDose Dosing Cap Tube (2-Pack)

Keep your Red Sea ReefDose dosing system running smoothly with genuine replacement dosing cap tubes. This 2-pack provides spare cap tubes that connect Red Sea liquid additive bottles directly to your ReefDose pump for hands-free, automated dosing.

Features

• Genuine Red Sea replacement dosing cap tubes
• Connects liquid additive bottles directly to ReefDose pumps
• Compatible with Red Sea 500 mL and 1000 mL additive bottles
• Enables automated, drip-free dosing
• 2-pack keeps a spare on hand for quick swaps

Specifications

Frequently Asked Questions

Will these fit any dosing pump?
No — these cap tubes are designed specifically for the Red Sea ReefDose system and Red Sea liquid additive bottles.

Do I need to replace the tubes regularly?
Replace them if you notice kinks, discoloration, or reduced flow. Keeping a spare 2-pack ensures minimal downtime.

How do I install the cap tube?
Thread the tube through the redesigned dosing-ready bottle cap, then connect the other end to your ReefDose pump head. No tools required.