The Quattro Precision Wireless Doser is an automated dosing pump system designed to maintain stable water parameters in your saltwater reef aquarium. It precisely and consistently delivers liquid supplements, such as calcium, alkalinity, and magnesium, eliminating the need for daily manual additions. This automation ensures your corals and other inhabitants receive the stable environment they need to thrive, simplifying one of the most critical aspects of reef tank husbandry. Constructed with a durable aluminum housing and upgraded dosing heads, the Quattro is built for longevity and improved performance. Its standout feature is the built-in WiFi, which allows for effortless programming and control directly from your smartphone via the Precision Dosing app. The smart dosing function lets you calibrate the pump, set the total daily dosage, and select the hours for dosing, and the system automatically spreads the additions out evenly for maximum stability. Each unit includes tubing, a graduated cylinder for calibration, an extra dosing head, and mounting hardware. This dosing pump is the perfect solution for any reef aquarist, from beginner to expert, who seeks accuracy, reliability, and modern convenience. Its intuitive app-based control removes the complexity often associated with programming dosing schedules, making it highly accessible. For hobbyists dedicated to maintaining pristine conditions for sensitive corals or those who simply want to automate their daily routine with confidence, the Quattro offers a robust and user-friendly tool backed by a solid USA warranty.