Design-Aire SL-RSR The Design-Aire SL-RSR takes our slim line fan-filter unit to the next level of convenience by replacing the standard HEPA filter with a Room Side Replaceable HEPA filter. Room Side Replaceable filters are most desirable for clean rooms where there is limited or no ceiling access after installation. In addition to easy filter replacement, the Design-Aire SLRSR also allows access to the electrical components of the unit from within the clean room for easy servicing. Key Features Room Side Replacement No need to remove these units from the ceiling for servicing or filter changes. Easy Installation The 12.5” height and light-weight housing of these units make them easier to slide into ceilings. The 3prong electrical cord allows them to be plugged into standard 115V outlets. HEPA Duration The variable speed control helps increase HEPA filter life by allowing the motor speed to be increased as the loading on the filter increases. Energy Costs Uses a maximum of 2.16 amps. Convenient Connections A 115V duplex electrical outlet located in the filter housing allows up to 5 units to be connected to and run from one 15 amp circuit. Standard Features Optional Features Gel seal, room side replaceable, High Efficiency Particulate Air (HEPA) filter rated 99.99% efficient at 0.3 microns Uniform airflow across filter face Durable, light-weight aluminum housing Painted Aluminum or Stainless Steel housings Ultra Low Penetration Air (ULPA) filter rated 99.9995% efficient at 0.12 microns HVAC collar connections Variable speed control, supplied loose with module not installed 2" pleated pre-filter in place of standard 1" Disposable, quick-change pre-filters, rated MERV 7 Minihelic Gauge, to monitor filter loading Less then 64dba noise levels Sound Insulation Package Duplex electrical outlet, 15A, 115V Suspension Package 15' power cord, 115V – no hard wiring required Drywall Installation Flange Factory install of speed control Click here to open a PDF of the Design-Aire SL-RSR 115V cut sheet. Click here to open a PDF of the Design-Aire SL-RSR 230V cut sheet. Click here to open a PDF of the Design-Aire SL Transition cut sheet. 02-02-2016 Call Toll Free: (888) 636-8609