The Red Sea ReefDose 4 is the advanced four-channel flagship variant, built to comprehensively manage complex, multi-part dosing regimens over a single compact footprint. Equipped with four high-precision direct-drive heads, this model seamlessly handles Red Sea's complete 4-Part Complete Reef Care program or multi-part trace element groups simultaneously. It utilizes an intelligent "Dynamic Dosing Queue" engine that auto-coordinates all channels to insert mechanical delays between doses, completely eliminating the risk of localized chemical precipitation inside your sump.
| Attribute |
Technical & Operational Detail |
| Number of Heads |
4 Independent Channels (Click-on / Click-off toolless assembly) |
| Dosing Accuracy |
± 0.05 ml (Average deviation of 0.5% over volumes greater than 10ml) |
| Daily Volume Range |
0.2 ml to 1,000 ml per head (Adjustable in ultra-fine 0.1ml increments) |
| Selectable Flow Rates |
3 Modes: Whisper (15ml/min) | Regular (30ml/min) | Turbo (45ml/min) |
| Dimensions |
22.6cm × 10.5cm × 8.6cm (8.9” × 4.1” × 3.4”) |
| Hardware Protection |
Internal rubber gaskets and conformal-coated PCB to resist moisture |