Product Information Product Name : Solar Aerobic 600 PRTManufacturer: Solar Aerobic Systems, LLCOriginal Certification Date: 07/11/2016Certification Date: 07/11/2016Certification End Date: 07/11/2023Capacity: 600Material: ConcreteType: Aerobic Treatment SystemClass: Class 1 Certifications Certification: Certifications: NSF/ANSI Standard 40 Standard year: 2019 Version Year of Original Standard: 2013SPE#: 277 Approved Approved Aerators: Manufacturer: HiblowModel: HP80Hi Blow model: HP-80/80A Manufacturer: ThomasThomas model: AP-80 Approved Diffusers: Manufacturer: Slotted Pipe Approved Alarms: Manufacturer: Included on Aerator