Our RAS skid systems combine mechanical, biological, and chemical filtration with UV disinfection to create a complete water treatment cycle. Here's a breakdown of the standard components:
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Ozone generator for advanced disinfection and water clarification
- High-efficiency circulating pumps
- PLC automation system for remote monitoring and control
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Oxygen generator and oxygen cone for supersaturation
- Heat pump for precise temperature control
- Water quality testers (pH, ammonia, nitrite, dissolved oxygen)
- Custom-sized fish tanks designed to match your site's water volume

Key Advantages of QLOZONE RAS Skid Systems
✅ All-in-One Integrated Design
No more piecing together components from different suppliers. Our skids include everything you need for complete RAS filtration, saving you time and money on sourcing and integration.
✅ Plug-and-Play Installation
Fully assembled and hydrotested at the factory. Simply connect the water inlet/outlet and power supply, and your system is ready to operate.
✅ High Efficiency, Small Footprint
Engineered for maximum TAN (Total Ammonia Nitrogen) removal in the smallest possible space. Ideal for indoor facilities and sites with limited area.
✅ Durable Construction
- System body made of food-grade PP material
- Resistant to osmosis, oxidation, and harsh operational conditions
- Long service life with minimal maintenance
✅ Energy Efficient Operation
Optimized component selection and system design result in lower energy consumption compared to traditional RAS setups.
✅ Customizable Solutions
We understand that every aquaculture operation is unique. Our engineering team can modify standard models or design custom skids to meet your specific requirements.
Technical Specifications
QLOZONE offers five standard RAS skid models to accommodate different production scales:
| Model |
Max Flow Rate |
Dimensions (L×W×H) |
Total Power |
Bio Media Volume |
| QL-YZ-XT-5 |
5 m³/H |
1480×870×1450 mm |
370 W |
0.5 m³ |
| QL-YZ-XT-10 |
10 m³/H |
2330×1100×2030 mm |
800 W |
1 m³ |
| QL-YZ-XT-30 |
30 m³/H |
3000×1800×2550 mm |
3.9 KW |
3 m³ |
| QL-YZ-XT-60 |
60 m³/H |
5000×2000×2850 mm |
6.46 KW |
6 m³ |
| QL-YZ-XT-120 |
120 m³/H |
5000×2000×2950 mm |
10.45 KW |
12 m³ |
All models include standard components as listed above. Optional upgrades are available for all models.
Suitable Species & Applications
The QLOZONE RAS Skid Filtration System is versatile and can be used to raise a wide variety of aquatic species, including:
- Freshwater fish: Sturgeon, Carp, Crucian Carp, Tilapia, Jade Perch, Catfish, Eel
- Saltwater fish: Cod, Sea Bass, Sea Bream
- Crustaceans: Prawns, Shrimp, Crayfish
Our systems are also perfect for:
- Commercial fish farms
- Hatcheries and nurseries
- Aquaponics systems
- Research facilities
- Educational institutions
- Backyard and hobbyist aquaculture


Why Choose QLOZONE for Your RAS Needs?
With years of experience in water treatment and aquaculture technology, QLOZONE is a trusted name in the industry. Our RAS skid systems are designed by aquaculture engineers who understand the unique challenges of recirculating farming.
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Quality: All our products undergo rigorous testing to ensure reliable performance
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Innovation: Continuously improving our designs to deliver better efficiency and ease of use
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Support: Providing comprehensive pre-sales consultation and after-sales service
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Customization: Tailoring solutions to meet your specific production goals and site conditions
Ready to Start Your Sustainable Aquaculture Journey?
Investing in a QLOZONE All-in-One RAS Skid Filtration System is the fastest and most reliable way to launch or expand your recirculating aquaculture operation. Our turnkey solutions eliminate the guesswork and complexity of building a RAS from scratch, allowing you to focus on what matters most: growing healthy, high-quality fish.
Contact us today to discuss your specific requirements and receive a customized quote. Our team of experts is ready to help you select the perfect RAS skid system for your farm.