SRO-CR3000D Octo 1500-2200 Liters Dual Chamber Calcium Reactor with HY-3000W Pump

SRO-CR3000D Reef Octopus – Dual Chamber Calcium Reactor for Aquariums from 1500 to 2200 Liters

The SRO-CR3000D calcium reactor is designed to ensure a continuous and stable supply of calcium and alkalinity in large volume reef aquariums. Its dual chamber design optimizes the dissolution of calcium media while improving the pH stability of the effluent.

Usage

• Automatic maintenance of calcium and alkalinity.
• Continuous operation for reef aquariums loaded with calcareous corals.
• Compatible with CO₂ regulation and internal pH control.

Technical Specifications

• Recommended aquarium volume: 1500 to 2200 liters.
• Footprint: 40 x 28 cm.
• Total height: 58 cm.
• Body diameter: 17 cm.
• Media capacity: 11.5 liters.
• Water inlet: 1/4" quick connectors.
• Recommended feed flow: 500 to 800 L/h.
• Recirculation pump: HY-3000W / Water Blaster 3000.
• Power consumption: 37 W.

Advantages

• Dual chamber for better CO₂ utilization.
• Effluent pH stabilization before returning to the aquarium.
• Reverse flow improving contact between water, CO₂, and media.
• Integrated bubble counter for precise CO₂ adjustment.
• Integrated support for pH probe (probe not included).
• Thick molded acrylic construction for high durability.
• Removable lid for easy maintenance and media reloading.

Installation Tips

Install the reactor in the sump or near the system. Set the feed flow between 500 and 800 L/h, then adjust the CO₂ flow via the bubble counter. For optimal control, using an internal pH probe is recommended.