Terra Universal #6601-23-U, WhisperFlow ULPA Fan Filter Unit, 2' x 3', Powder-Coated Steel, 120 V., 1 Ph., 60 Hz., 3.8 Amp, 2022, Open Box Unused

Product Specifications

• Manufacturer: Terra Universal
• MPN / Model: 6601-23-U
• Product Type: WhisperFlow Fan Filter Unit (FFU), ULPA
• Serial Number: 6601-23-U-P187641-26
• Size: 2' x 3'
• Filter: ULPA
• Material: Powder-Coated Steel
• Voltage: 120 V
• Current: 3.8 A
• Phase: 1 Ph
• Frequency: 60 Hz
• Motor Type: AC NMC
• Date Code: 10Feb2022
• Marks & Listings: cULus Listed, Air Filtering Appliance 45UV

Product Description

Terra Universal model 6601-23-U is a WhisperFlow ULPA fan filter unit (FFU) built on a 2' x 3' powder-coated steel housing, identified by serial number 6601-23-U-P187641-26 and a February 2022 build date. The nameplate lists a 120 V, 3.8 A, single-phase, 60 Hz AC NMC motor, and the unit carries cULus listing as an Air Filtering Appliance 45UV. It ships with the removable yellow 4-pin power cord shown.

This is the complete fan/filter unit, combining the blower module and ULPA filtration in one assembly used for cleanroom ceiling installations and laminar airflow applications. Buyers sourcing a Terra WhisperFlow FFU should match on the exact model 6601-23-U and the 120 V electrical rating to confirm fit against existing cleanroom power distribution. The included ULPA filter element is internally marked with Terra part number 6601-29 (factory PN Q7-23.62-35.62-4-03-T3-2D-00-0), rated 99.9995% at MPPS, 525 CFM nominal airflow.