20m³ 5000 Gallon Underground FRP/GRP Septic Tank

Premium FRP/GRP Construction
High-strength fiberglass-reinforced plastic (FRP) with corrosion-resistant resin, engineered for extreme durability and leak-proof performance.
Optimized for Heavy-Duty Use
Ideal for commercial and institutional wastewater management in shopping malls, schools, hospitals, and biogas systems.
Precision Engineering
Seamless molded design with reinforced ribs for structural integrity, ensuring long-term underground stability.
Eco-Conscious Solution
Large 20m³/5000-gallon capacity reduces frequent maintenance, while airtight design prevents environmental contamination.
Global Wholesale Advantage
Direct factory pricing for bulk orders, backed by worldwide logistics support and industry-leading warranties.