Nailor 92FFU-RF Reverse Flow Fan Filter Unit, 24" x 24", Nailor (CAT#: STEM-C-0771-ZJF)

Nailor 92FFU-RF Reverse Flow Fan Filter units supply HEPA/ULPA filtered air with negative pressure to pull contaminants from the desired area.
ECM technology provides a highly energy-efficient design that can set a constant air volume precisely. As filter loading increases, the ECM can adjust the airflow to maintain the set level.
A continuous knife edge that contacts the gel channel of the filter provides a leak-proof seal between the filter and the plenum.
Room-side removable filters are protected by a perforated face.
UV lights are optional.

Ceiling Module Size in. (mm): 24 x 24 (600 x 600)
Outlet Size Standard (Ductless) in. (mm): 21 1/2 x 21 1/2 (546 x 546)

Options:
HEH High capacity HEPA filter
UL Standard ULPA filter (99.9995% at 0.12 µm)
ULH High capacity ULPA filter
FBO Filter by others
PFM8 MERV 8 pre-filter
LFI Loaded filter indicator
10" (254) or 12" (305) or 14" (356) Duct collar

304 Stainless steel frame and perforated face with 3/16" (5) dia. holes on 60° 1/4" (6) staggered centers, with 51% free area
1/4 turn fasteners secured face plate removable to clean it or replace the filter
Fully welded 304 stainless steel plenum
Brackets for heavy-duty hanging
Indicator of fan operation
Room side access to motor and controls
The removable face protected by two stainless steel safety cables
ECM with high efficiency for precise control of airflow and field balancing
120V/1PH/60Hz, 208V/1PH/60Hz, 240V/1PH/60Hz and 277V/1PH/60Hz available
Adjustable airflow control on the face.
Face accessible SPP
Standard HEPA filter (99.99% at 0.3 µm)
QF Toggle disconnect switch

Nailor 92FFU-RF Reverse Flow Fan Filter Unit, 48" x 24", Nailor
Nailor 92FFUM-RF-SS Reverse Flow Fan Filter Mobile Unit, 48" x 24", 1200CFM, Nailor
Nailor 92FFUM-RF-SS Reverse Flow Fan Filter Mobile Unit, 48" x 24", 900CFM, Nailor