Premium White SEBO Airbelt D4 Premium Canister Vacuum 90641AM

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What's in the Box:

• One pre-installed SEBO Airbelt D Ultra 3-Ply Filter Bag 
• One pre-installed exhaust filter
• One pre-installed SEBO Airbelt D Micro Motor Filter
• Electric canister hose
• AIRBELT D4 Premium canister White in color
• ET-1 power nozzle White in color
• Standard parquet floor brush
• Telescopic cleaning wand
• Crevice tool, upholstery tool, and dusting brush
• Instruction manual
• 10 year manufacturer's warranty
• 10 year motor warranty

AIRBELT D4’S FILTRATION SYSTEM:

Bags are Better! Top-fill, three and four-layer bags are an integral part of SEBO’s filtration system because they hold virtually all dirt captured by the vacuum, which improves the effectiveness and useful life of the microfilters. They also ensure continuously strong suction because dirt enters from the top, deposits at the bottom, accumulates upward, and air exits through the sides, which allows unimpeded airflow as they fill to capacity. And they can be sealed when full, so no dust can escape into the air during bag removal and disposal. 

In contrast, without bags to hold nearly all the captured dirt, the microfilters on bagless vacuums quickly clog from excessive dirt build-up and must be replaced often, or a loss of suction and cleaning effectiveness will occur. In addition, dust and other allergens become airborne when emptying bag-less dirt containers. Lastly, bagless vacuum microfilters are expensive, usually costing more than a multi-year supply of SEBO filter bags. 

Pre-motor Filters – Pre-motor filters clean suction air after it passes through the filter bag, but before it passes over the vacuum motor. Cooling the motor with clean air is important because this increases useful life expectancy. 

S-class Exhaust Microfilters – S-class Exhaust Microfilters (S =“Schwebstoff” = airborne particles) are made from electrostatically charged micro-fiber material, which attracts and captures dust particles from the airflow of the vacuum after it passes over the motor to cool it. This means that exhaust air is cleaned to the highest level. The S-class Standard requires filters to absorb greater than 99.9% of particles down to 0.3 microns in diameter. For comparison, 100 microns is the diameter of a human hair. Their advantages are a relatively open texture that allows smoother airflow for better suction performance, a longer life expectancy, and they cost less than HEPA filters.