The B-Air RA-650 HEPA Air Scrubber is a portable filtration system that removes airborne particles including pet dander， dust， pollen， drywall dust， and other miscellaneous debris. The RA-650 utilizes up to 3 Stages of filtration including a pre-filter， optional 2nd stage， and a HEPA filter. The RA-650 scrubber will create cleaner air in any environment. The pre-filter and second Stage filter capture larger particles and the HEPA filter captures smaller particles. The filters are replaceable and made in Germany. The RA-650 scrubber is c-tell-us certified. Great for removing particles for allergies and odors from smokers. This low amperage scrubber (2. 5 amps) is Daisy chainable with a GFCI port and the power indicator light comes standard. All RA-650 scrubbers come with the variable speed switch， allowing flexibility under different settings. The RA-650 scrubber's motor is rated at 1/3 Horsepower. Technical Specifications: Powerful and Energy Efficient 1/3 HP External Rotor Induction Motor Variable Speed Control Switch， Hour Meter and Filter Change Light Indicator Built In GFCI Power Outlets for Daisy Chain with Safety Thermal Protection Extra Tough and Durable Roto-moldeded Housing Design， Non Marking and Anti Skid Rubber Feet for Secure Placement Power 115V 60 HZ， Low 2. 8A Draw， 25ft Power Cord Certification: C-ETL-US2 Stage Filtration System which includes DOP Certified H13 HEPA and G4 Pleated Media Filter Pre Filter G4P Prime Filter H13 (Made in Germany)

Powerful and energy efficient 1/3 HP external rotor induction motor

Low 2.8 Amp draw with maximum airflow capacity

Variable speed control switch

2-Stage filtration system which includes HEPA and pleated media filter

Built-in GFCI power outlets for daisy chain with safety thermal protection

Hour meter and filter change light indicator

25 ft. power cord

Extra tough and durable Roto-molded housing design

Non-marking and anti-skid rubber feet for secure placement

Pre-filter and second stage filter capture larger particles and the HEPA filter captures smaller particles