Red Sea RCP Dosing Cap Tube (2pk) R22209
Red Sea liquid supplements (500ml & 1L) come with a dosing spout built in "dosing ready" bottle. You will need one of these kits to add a tube to the dosing ready bottles in order to attach them directly do a dosing pump.
2x Red Sea Dosing Cap Tubes
With the Red Sea supplements that have the dosing cap - these are the tubes to connect to your dosing unit.