Product Information Product Name : AA600-4075Manufacturer: Ecological Tanks, Inc.Original Certification Date: 02/15/2026Certification Date: 02/15/2026Certification End Date: 02/15/2033Capacity: 600Material: ConcreteType: Aerobic Treatment SystemClass: Class 1 Certifications Certification: Certifications: NSF/ANSI Standard 40 Standard year: 2023 Version Year of Original Standard: 2023SPE#: 585 Approved Approved Aerators: Manufacturer: HiblowHi Blow model: HP-80-0143 Manufacturer: Jefe AireJefe Aire model: JA400 Manufacturer: HiblowHi Blow model: HP-100LL Manufacturer: Jefe AireJefe Aire model: JA-420AL Manufacturer: FujiMACFujiMAC model: MAC100RII