Illinois
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.
Illinois Approval Letters
| Part Number | Description | Capacity | Color | Technical Drawings |
|---|---|---|---|---|
AKS30213 | SEPTIC, 300 ILLINOIS SINGLE STANDARD (IL-13) | 300 gal | Gray | |
AKS40213 | SEPTIC, 500 ILLINOIS SINGLE STANDARD (IL-13) | 500 gal | Gray | |
AKS50213 | SEPTIC, 750 ILLINOIS SINGLE STANDARD (IL-13) | 750 gal | Gray | |
AKS70513 | SEPTIC, 1000 ILLINOIS SINGLE STANDARD (IL-13) | 1000 gal | Gray | |
AKS60413 | SEPTIC, 1000 ILLINOIS DUAL STANDARD (IL-13) | 1000 gal | Gray | |
AKS50713 | SEPTIC, 1050 ILLINOIS SINGLE STANDARD (IL-13) | 1050 gal | Gray | |
AKS50813 | SEPTIC, 1050 ILLINOIS DUAL STANDARD (IL-13) | 1050 gal | Gray | |
AKS90513 | SEPTIC, 1300 ILLINOIS SINGLE STANDARD (IL-13) | 1300 gal | Gray | |
AKS80513 | SEPTIC, 1300 ILLINOIS DUAL STANDARD (IL-13) | 1300 gal | Gray | |
AKS95013 | SEPTIC, 1500 ILLINOIS SINGLE STANDARD (IL-13) | 1500 gal | Gray | |
AKS95213 | SEPTIC, 1500 ILLINOIS DUAL STANDARD (IL-13) | 1500 gal | Gray | |
AKS30213-HVY | SEPTIC, 300 ILLINOIS SINGLE HEAVY (IL-13) | 300 gal | Green | |
AKS40213-HVY | SEPTIC, 500 ILLINOIS SINGLE HEAVY (IL-13) | 500 gal | Green | |
AKS50213-HVY | SEPTIC, 750 ILLINOIS SINGLE HEAVY (IL-13) | 750 gal | Green | |
AKS70513-HVY | SEPTIC, 1000 ILLINOIS SINGLE HEAVY (IL-13) | 1000 gal | Green | |
AKS50713-HVY | SEPTIC, 1050 ILLINOIS SINGLE HEAVY (IL-13) | 1050 gal | Green | |
AKS50813-HVY | SEPTIC, 1050 ILLINOIS DUAL HEAVY (IL-13) | 1050 gal | Green | |
AKS90513-HVY | SEPTIC, 1300 ILLINOIS SINGLE HEAVY (IL-13) | 1300 gal | Green | |
AKS80513-HVY | SEPTIC, 1300 ILLINOIS DUAL HEAVY (IL-13) | 1300 gal | Green | |
AKS94513-HVY | SEPTIC, 1500 ILLINOIS SINGLE HEAVY (IL-13) | 1500 gal | Green | |
AKS95013-HVY | SEPTIC, 1500 ILLINOIS SINGLE HEAVY (IL-13) | 1500 gal | Green | |
AKS92513-HVY | SEPTIC, 1500 ILLINOIS DUAL HEAVY (IL-13) | 1500 gal | Green | |
AKS95213-HVY | SEPTIC, 1500 ILLINOIS DUAL HEAVY (IL-13) | 1500 gal | Green |