Red Sea ReefDose Tubes Red/Yellow — Air-Resistant TPE for Dosing Pumps red sea kit The Focustronic Alkatronic Reagent is

The Focustronic Alkatronic Reagent is a cost-effective and long-lasting solution for your Alkatronic alkalinity controller

Iron-based media with no aluminium release

This all-in-one organic solution promotes tissue regeneration

High-quality plankton substitute for saltwater aquariums

Red Sea ReefDose Tubes Red/Yellow — Air-Resistant TPE for Dosing Pumps red sea kit The Focustronic Alkatronic Reagent isThe Red Sea Reef Dose Dosing Tubes (Red Yellow) R35359 are designed for use with the Red Sea ReefDose or any other dosing pump, providing an air resistant and durable solution for accurate dosing in your reef aquarium. These TPE coloured tubes come in 4 vibrant colours (red, yellow, blue, green), with a total length of 12m (3m of each colour) for easy identification of different supplements. The 3mm internal diameter and 5mm external diameter ensure