Product Information Product Name : Aeracore 500AR5065Manufacturer: ASAP- Aerobic Systems & Pumps, LLCOriginal Certification Date: 10/01/2016Certification Date: 10/01/2016Certification End Date: 10/01/2023Capacity: 500Material: ConcreteType: Aerobic Treatment SystemClass: Class 1 Certifications Certification: Certifications: NSF/ANSI Standard 40 Standard year: 2019 Version Year of Original Standard: 2013SPE#: 212 Approved Approved Aerators: Manufacturer: HiblowModel: LA-60BHi Blow model: HP-40A Manufacturer: MedoMedo model: LA-60B Approved Diffusers: Manufacturer: HiblowModel: TP250 Approved Alarms: Manufacturer: Tran T2