Product Information Product Name : Solar Aerobic 600Manufacturer: Solar Aerobic Systems, LLCOriginal Certification Date: 05/02/2015Certification Date: 05/02/2015Certification End Date: 05/02/2022Capacity: 600Material: ConcreteType: Aerobic Treatment SystemClass: Class 1 Certifications Certification: Certifications: NSF/ANSI Standard 40 Standard year: 2019 Version Year of Original Standard: 2013SPE#: 247 Approved Approved Aerators: Manufacturer: HiblowModel: HP60Hi Blow model: HP-80/80A Manufacturer: SecohModel: EL80-15Secoh model: EL-80-15 Manufacturer: ThomasThomas model: AP-80 Approved Diffusers: Manufacturer: Kellundite Approved Alarms: Manufacturer: Included on Aerator