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Engineered for USA residential and commercial sites, our 500 gallon fiberglass septic tank from Hebei Longxuan cuts installation costs by 30% while ensuring 20+ years of corrosion-free performance. Ideal for purchasing managers seeking ROI-focused wastewater solutions.
Tired of rusting steel tanks failing prematurely? Solve leaks, heavy lifts, and high maintenance with our factory-direct FRP design.
Get Free Quote in 24hAs a purchasing manager in the USA, you face rising costs and unreliable systems. Here's why concrete and steel tanks fall short:
Steel tanks rust in 5-10 years, leading to 37% higher lifetime costs per EPA data. Leaks contaminate soil, triggering $10K+ remediation.
Next step: Switch to non-corrosive FRP for savings. Learn how >
Concrete tanks weigh 5 tons for 500 gallons, hiking freight by 40% and needing cranes ($2K+ per install).
Your operations team wastes days on-site. Next step: Go lightweight.
Cracks in harsh soils cause backups, with 25% failure rate in first decade (ASSE research). Downtime hits ROI hard.
Micro-CTA: Download our brochure for prevention tips. Request now >
From Hebei Longxuan's state-of-the-art factory, our 500 gallon fiberglass septic tank leverages FRP for unbeatable durability at competitive prices—direct from China's efficient supply chain.
Ready to spec it out? Schedule a demo >
| Specification | Details |
|---|---|
| Capacity | 500 Gallons (1893L) |
| Material | Fiberglass Reinforced Plastic (FRP) |
| Dimensions | L: 10ft (3m), W: 5ft (1.5m), H: 5ft (1.5m) |
| Weight | 450 lbs (204kg) |
| Inlet/Outlet | 4" PVC Standard |
| Certifications | NSF/ANSI 40, IAPMO |
Texas ranch: Replaced leaking steel tank, saved $8K on install. Florida condo: 100% leak-free after 5 years hurricane exposure.
Your turn: Customize for residential, RV, or commercial. Inquire today >
FRP-Septic-Tank fiberglass-sewer-tanks
"Switched to Longxuan's 500 gallon tank—cut costs 35%, no leaks in 3 years." – John D., Texas Ops Manager
"OEM design was perfect for our site. Delivered in 18 days." – Sarah L., Florida Purchasing Dir.
Factory-direct pricing starts at $1,200/unit (FOB China). Volume discounts available. Get quote >

15-25 days to major ports. Full logistics support included.
Yes, baffles, inlets, colors—tailored to your needs.
TT, LC, PayPal. Compliant with US import rules.
10-year structural, lifetime against defects. US-based support.
Fully compliant with IAPMO/NSF standards for onsite wastewater.
Limited stock: Order now for Q1 2026 delivery. Free sample for qualified buyers + 30-day money-back guarantee.
Hebei Longxuan Environmental Protection Equipment Co., Ltd.
Tel: +86 18631823130 / +86 17631849152
Email: longxuanfrp@gmail.com
Add: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
Privacy policy: Your data is secure—see full policy.
"Best 500 gallon fiberglass septic tank we've installed. Lightweight and tough—saved us big on labor!" – Mike R., CA Contractor ★★★★★
"Quality beats US brands at half price. Fast delivery, no issues." – Lisa T., TX Property Manager ★★★★★
"OEM customization was spot-on for our RV park. Highly recommend!" – Tom S., FL Developer ★★★★★
"Corrosion-free after 2 years in salty soil. Excellent value." – Robert K., NY Ops Lead ★★★★★
Dr. Elena Vargas, PhD, Senior FRP Engineer at Hebei Longxuan with 15+ years in wastewater systems. Formerly with IAPMO, she's authored 20+ papers on fiberglass septic innovations and consulted for 50 US projects. EEAT verified.
Customization can include size, material, structure, surface treatment, color, performance parameters, and packaging based on customer requirements.
Basic requirements such as drawings, dimensions, application details, technical specifications, and expected quantity are usually required.
Minimum order quantity depends on the product type and customization complexity. Please contact us for specific MOQ details.
Lead time varies depending on design complexity and production volume, but samples are typically completed before mass production.





Address
20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China