FZONE Summer Cotton T-Shirt and Hooded Sweatshirt
- Upgraded Dual-Chamber Design: Separate citric acid and baking soda chambers provide safer, on-demand CO₂ generation with a more stable supply for healthy plant growth.
- Efficient Multi-Cycle Reaction: Automatic batch reactions improve efficiency, reduce waste, and extend CO₂ usage up to 30–60 days.
- Smart Control & Pressure Adjustment: Easily set pressure (0.5–3 kg/cm²) with the smart control panel for precise CO₂ output management.
- Built-In Safety & Monitoring: Safety valve prevents overpressure, while the transparent lighted chamber makes it easy to monitor the reaction process.
- Complete CO₂ System Kit: Includes generator, reaction bottles, solenoid valve, diffuser, bubble counter, regulator, tubing, accessories, and manual for easy setup.
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FZONE Apparel – T-Shirt & Hoodie Collection
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Short-Sleeve T-Shirts: Available in black and white, these tees are simple, versatile, and perfect for everyday wear—whether you’re at home, outdoors, or enjoying time in your fish room.
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Long-Sleeve Hoodie: Available in classic black, made with a cozy and comfortable fit that keeps you warm while showing your love for FZONE.
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Minimalist Design: Featuring the subtle FZONE logo, combining a clean look with a touch of aquarist identity.
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Comfortable Material: Soft, breathable, and durable—crafted for both casual style and practical daily use.
Bring your passion for aquatics into your wardrobe with the FZONE T-Shirt & Hoodie Collection.
Advanced Crossflow Circulation
Wide and even water movement that eliminates dead spots.Creates a natural, ocean-like current throughout the tank.
Multiple Wave Modes & Feeding Pause
Four adjustable modes: Constant, Pulse, Tidal, and Turbulent.Includes one-touch 10-minute feeding pause for easy maintenance.
Precision LCD Control & Quiet DC System
Adjust power from 40–100% with 18 frequency levels.Safe 24V DC system ensures smooth and ultra-quiet operation.














