Friedrich C 90a Air Purifier

Friedrich C 90a Air Purifier creates a healthier and enjoyable place for your house, stores or office. It can quickly get rid of tobacco smoke from your premises. The electronic air cleaner got one of the highest Clean Air Delivery Ratings (CADR) in an independent laboratory test. This air cleaner can execute competently in rooms as huge as 600 square feet, based on an eight foot ceiling but 465 square feet or less is the recommended size for faster and more efficient cleaning.

Compare to other air purifiers the Friedrich C 90a air purifier is more affordable to operate. Other more expensive HEPA type air cleaners can cost between $80 to $100 a year for filter replacement but as for C-90A filter is cleanable and can be cleaned easily in the dishwasher which in turn reduces the operational cost. The electronic cell can be wash periodically by submerge in bathtub or other suitable container; this enhances the operation efficiency of the unit. This air cleaner is light on electricity consumption as it uses approximately the same amount of electricity as a household light bulb.

Another advantage of the Friedrich C 90a air purifier is it can be adjusted to three different fan speeds for quick removal of smells, dust, pollen and airborne pollutants. Some of the idea places of using this air cleaner are hotel rooms, restaurants, hospitals, medical offices, beauty salons, schools, pet shops, sports facilities and at home.

The Friedrich air purifier used a four-step process to remove particles, odors and fumes:

1. The PRE-FILTER catches the larger particles as room air is drawn through the rear grille.

2. In the IONIZING SECTION of the ELECTRONIC CELL, billions of microscopic particles become electrically charged as they pass through a powerful electric field.

3. COLLECTOR PLATES immediately attract these “charged” particles.

4. Finally, an activated CARBON FILTER removes most common odors and fumes as the “clean air” is circulated back into the room.

Comparing to commonly use ionizing filtration system, the Friedrich C 90a uses an electrostatic precipitator which traps all particles on collector plates within the unit which reduced the risk of discoloring the walls, drapes or furniture.

The improved version of the Friedrich C-90a air purifier has been replaced by Friedrich C-90b. Both models are almost same in every aspect except that the fan efficiency has been improved for the later model thus increased the CADR (Clean Air Delivery Rate) of the unit.

Below is the comparison table:

	C-90B	C-90A
Square Footage Covered	506	465
Pollen	421	370
Tobacco Smoke	326	300
Dust	384	375