About

The Jebao Doser 3.4 (WiFi 4-Channel Auto Dosing Pump) is a smart multi-channel dosing system designed for accurate and automated addition of reef aquarium supplements. It allows precise dosing of calcium, alkalinity, magnesium, trace elements, and other liquid additives, helping maintain stable water chemistry with minimal manual effort.

With built-in WiFi control, the Doser 3.4 can be programmed and managed via a smartphone app, enabling flexible scheduling, calibration, and fine-tuned dosing control. Its compact design and 4-channel system make it ideal for reef aquariums that require consistent, daily supplementation for coral growth and system stability.

Features

• 4-channel independent dosing system
• WiFi-enabled smart control via mobile app
• Supports automatic and manual dosing modes
• Precise liquid dosing for reef additives and supplements
• Programmable daily schedules (multiple doses per day)
• Adjustable dosing volume per channel
• Suitable for calcium, alkalinity, magnesium, and trace elements
• 2.4GHz WiFi connectivity support
• Compact and space-saving design
• Low-voltage DC power system for safety
• Easy calibration for accurate dosing
• Ideal for SPS, LPS, and mixed reef systems
• Helps maintain stable water parameters for coral growth