VELCO VT-100 fresh air valve DOMESTIC accessory filter

The fresh air filter package includes:

• 1 set of filters
• Fits dimensions of VT-100 fresh air valves
• The product is a domestic accessory filter.

FILTER MATERIAL

We have chosen a domestic manufacturer for our filters, whose high-quality domestic materials, construction and properties match as closely as possible those used in the factory's original filters. This is to ensure that your home's ventilation works as designed and your indoor air remains fresh and clean.

FILTER AND ITS FUNCTION

The small electrical charge of the filter fabric fibers attracts particles like a magnet. Pollen, street dust, and even small particles that are hazardous to health stick to the fabric.

Filter Replacement Instructions:

1. Carefully pull the valve out of the wall and remove the dirty filter.
2. Grab the filter by the seams and fold it in half like a sock over the valve threads.
3. Carefully pull the filter over the black filter ring. The excess part of the sock can be pressed into the frame.
4. Now the valve is ready to be reinstalled.