13,800 Litre Welded Mesh Reinforced 800g PVC Liner Fish Tank
Designed for high-density aquaculture, commercial fish farming, and aquaponics systems, the 13,800 Litre Welded Mesh Reinforced Fish Tank provides an exceptional balance of structural strength and flexibility. Combining a heavy-duty galvanized welded mesh external wall with a virgin-grade 800g PVC liner, this reservoir is built to withstand high water volume pressure while remaining completely non-toxic and safe for aquatic life. Its modular above-ground design allows for straightforward setup on any flat, level site without the need for complex concrete installations.
Key Performance Features
Ultra-Durable 800g PVC Liner: Formulated specifically for aquaculture—UV-stabilized, non-toxic, algal-resistant, and high-tear resistant to ensure longevity in demanding climates.
Galvanized Welded Mesh Framework: High-tensile steel mesh outer casing retains structural roundness and absorbs outward lateral hydraulic load.
Fish-Safe & Non-Toxic: Safe for sensitive species including Tilapia, Trout, Koi, and Barramundi, with smooth interior surfaces to prevent physical abrasion on fish stock.
Rapid Above-Ground Assembly: Modular design installs quickly on a compacted sand or concrete base without requiring specialized tools or excavation.
Complete Drainage Access: Easily fitted with bottom drains, standpipes, or bulkheads for rapid harvest draining and efficient waste removal.
Technical Specifications & Dimensions
Feature | Specification |
Total Capacity | 13,800 Litres (13.8 m³ / ~3,645 Gallons) |
Diameter | 3.82 m (3820 mm) |
Depth / Height | 1.20 m (1200 mm) |
Liner Material | Heavy-Duty 800 g/m² Virgin PVC Liner |
Mesh Support | Heavy-gauge hot-dip galvanized welded wire mesh |
UV Resistance | High UV & Weathering Protection |
Ideal Foundation | Level compacted sand bed, paving blocks, or concrete pad |
Application | Commercial Aquaculture, Aquaponics, Water Storage, Koi Holding |
Primary Applications
Commercial Aquaculture: Broodstock conditioning, fingerling rearing, and grow-out tanks for food fish species.
Aquaponics Systems: Large-scale commercial nutrient reservoirs and fish culture tanks.
Emergency & Temporary Storage: Bulk water holding, irrigation buffering, and farm water storage.

