Red Sea ReefDose 4 Tube Holder with Tips — Dosing Tube Sump Holder red sensor Fauna Marin RTN / STN

Fauna Marin RTN / STN X 500ml is a powerful

Marco Foundation Rock (per kilo) is a versatile and stable rock perfect for creating the base layer in your reef aquascaping projects

allowing you to easily monitor and adjust magnesium levels for optimal coral growth and a healthy reef ecosystem

Built for durability and long-term performance

this smart DC return pump is ideal for aquarists who demand stable flow

Red Sea ReefDose 4 Tube Holder with Tips — Dosing Tube Sump Holder red sensor Fauna Marin RTN / STNThe Red Sea ReefDose 4 Tube Holder with Tips (R35353) is a practical and secure solution for organizing dosing lines from your ReefDose system. Designed to neatly hold up to four dosing tubes, this sump mounted holder ensures accurate and mess free dosing by keeping tubes firmly in place above the water line. Supplied complete with precision dosing tips, the holder prevents tubing movement, cross contamination, and splashing inside the sump. Ideal for