Premium 1000-Gallon Underground PE Septic Tank – Triple-Chamber Design for Efficient Wastewater Treatment

High-Density PE Construction
Made from durable, corrosion-resistant polyethylene for long-term underground use. UV-stabilized material prevents degradation from sunlight exposure.
Three-Chamber Advanced Filtration
Optimized compartment design ensures efficient solids separation and liquid clarification. Ideal for residential sewage treatment in rural or off-grid locations.
Lightweight Yet Heavy-Duty
Rigid ribbed structure enhances load-bearing capacity (supports soil pressure up to 36kpa). Easy installation with pre-molded inlet/outlet connectors.
Versatile Application Scenarios
Perfect for homes, cabins, farms, and small commercial properties requiring eco-friendly wastewater solutions. Compatible with soakaway systems.
Global Wholesale Advantage
Direct factory pricing ensures unbeatable bulk rates. Strict quality control meets ISO 9001 standards. Ships flat-packed to reduce logistics costs.
Low-Maintenance & Odor-Free
Smooth inner walls prevent sludge buildup. Includes inspection ports for hassle-free servicing. Chemical-resistant design handles typical household waste.
Certified for Safety
Passes ASTM D1998 stress tests. NSF/ANSI 61 compliant for potable water contact. 10-year structural warranty against cracks or leaks.