The SEFF(Static Electricity Film Filter) clean systemTM has ‘+’,’-’ on their both sides. Air passes in a zigzag through the narrow tunnel of the polymer resin film that has permanent static electricity. The fine dust in the inner part sticks to the film due to the electrostatic phenomenon of both sides, therefore it can easily catch fine dust that is nano-sized(less than ㎛)

Design

The product is small and light; it can be used anywhere.

To ensure safety, the product has been designed as a simple cylindrical form.

The low-noise structure hardly interferes with sleep.

No paint or coating is used.

Function

The filter captures even the ultra-fine dust particles that cannot be caught by a HEPA filter.

It captures the carbon monoxide (CO) contained in smoke and air generated in day-to-day living.

It also captures cigarette smoke and other emissions (NOX, SOX).

The filter captures all kinds of viruses, allergens, mildew, fungi, and bacteria.

It also captures toluene, formaldehyde, and other VOCs (substance causing sick car syndrome and sick house syndrome).

This is the safest air purifier because it does not produce ozone, carbon, or other secondary toxic substances.

Maintenance

A low electricity charge is incurred, since the maximum power consumption is only 2W.

Filters can be easily cleaned. 

The maintenance cost is also low, since the equipment’s filter has a long service life (up to 3 years).