Product Information Product Name : Maxx Air NR M-550Manufacturer: Enviro-Flo, Inc.Original Certification Date: 01/01/2016Certification Date: 01/01/2023Certification End Date: 01/01/2030Capacity: 550Material: ConcreteType: Aerobic Treatment SystemClass: Class 1 Certifications Certification: Certifications: NSF/ANSI Standard 40 Standard year: 2023 Version Year of Original Standard: 2013SPE#: 266 Certification: Certifications: NSF/ANSI Standard 245 Standard year: 2023 Version Year of Original Standard: 2013SPE#: 266 Approved Approved Aerators: Manufacturer: HiblowHi Blow model: HP-60 Manufacturer: HiblowHi Blow model: HP-80 Approved Alarms: Manufacturer: Included on Aerator
