Wisconsin
AK Industries’ septic tanks are approved in nearly every state and carry IAPMO and CSA certifications. Our innovative, high-quality tanks offer reliable wastewater management for both residential and commercial applications while meeting strict quality and sustainability standards.
Wisconsin Septic Approval Letter
| Part Number | Description | Capacity | Color | Technical Drawings |
|---|---|---|---|---|
AKS30249 | SEPTIC, 300 WISCONSIN SINGLE STANDARD (WI-49) | 300 gal | Gray | |
AKS40249 | SEPTIC, 500 WISCONSIN SINGLE STANDARD (WI-49) | 500 gal | Gray | |
AKS50249 | SEPTIC, 750 WISCONSIN SINGLE STANDARD (WI-49) | 750 gal | Gray | |
AKS70549 | SEPTIC, 1000 WISCONSIN SINGLE STANDARD (WI-49) | 1000 gal | Gray | |
AKS60449 | SEPTIC, 1000 WISCONSIN DUAL STANDARD (WI-49) | 1000 gal | Gray | |
AKS50749 | SEPTIC, 1050 WISCONSIN SINGLE STANDARD (WI-49) | 1050 gal | Gray | |
AKS50849 | SEPTIC, 1050 WISCONSIN DUAL STANDARD (WI-49) | 1050 gal | Gray | |
AKS90549 | SEPTIC, 1300 WISCONSIN SINGLE STANDARD (WI-49) | 1300 gal | Gray | |
AKS80549 | SEPTIC, 1300 WISCONSIN DUAL STANDARD (WI-49) | 1300 gal | Gray | |
AKS95049 | SEPTIC, 1500 WISCONSIN SINGLE STANDARD (WI-49) | 1500 gal | Gray | |
AKS95249 | SEPTIC, 1500 WISCONSIN DUAL STANDARD (WI-49) | 1500 gal | Gray | |
AKS30249-HVY | SEPTIC, 300 WISCONSIN SINGLE HEAVY (WI-49) | 300 gal | Green | |
AKS40249-HVY | SEPTIC, 500 WISCONSIN SINGLE HEAVY (WI-49) | 500 gal | Green | |
AKS50249-HVY | SEPTIC, 750 WISCONSIN SINGLE HEAVY (WI-49) | 750 gal | Green | |
AKS70549-HVY | SEPTIC, 1000 WISCONSIN SINGLE HEAVY (WI-49) | 1000 gal | Green | |
AKS60449-HVY | SEPTIC, 1000 WISCONSIN DUAL HEAVY (WI-49) | 1000 gal | Green | |
AKS50749-HVY | SEPTIC, 1050 WISCONSIN SINGLE HEAVY (WI-49) | 1050 gal | Green | |
AKS50849-HVY | SEPTIC, 1050 WISCONSIN DUAL HEAVY (WI-49) | 1050 gal | Green | |
AKS90549-HVY | SEPTIC, 1300 WISCONSIN SINGLE HEAVY (WI-49) | 1300 gal | Green | |
AKS80549-HVY | SEPTIC, 1300 WISCONSIN SINGLE HEAVY (WI-49) | 1300 gal | Green | |
AKS95049-HVY | SEPTIC, 1500 WISCONSIN SINGLE HEAVY (WI-49) | 1500 gal | Green | |
AKS95249-HVY | SEPTIC, 1500 WISCONSIN DUAL HEAVY (WI-49) | 1500 gal | Green |