

VELCO FIX-80
Velco FIX-80 is a replacement ventilation solution specifically designed to replace plastic string valves. It includes the Velco VT80 replacement air valve, which automatically adjusts according to the outdoor temperature, and a highly efficient Velco S-80 filter made of 3M Filtrete™ material. The easy-to-install Velco FIX-80 makes ventilation worry-free and significantly improves indoor air quality.
Applications & Installation
Easy to install in place of an old string valve. If the old hole has a diameter of 75-80 mm, the old valve can be removed and Velco FIX-80 can be installed directly in its place. The cover plate can be used to cover traces of the old valve on the wall. When installing on existing pipes, the cover plate may not be necessary. Suitable for all properties with either natural or mechanical exhaust ventilation.
Electrostatically charged filter enables exceptional filtration efficiency
The filter effectively prevents impurities from entering indoor air. The unique efficiency of the filter, made from patented 3M Filtrete™ material, is based on the electrical charge of its fibers. According to research, it filters pollen 100 % and effectively blocks a significant portion of health-hazardous fine particles.
Velco FIX-80 includes:
VT-80 thermostat-controlled valve
S-80 filter and structure wires
PN-80 cover plate
VR-80 wall pipe and glue
Installation instructions
Available models:
Velco FIX-80
Colors: The resale package includes a white VT-80 valve. Velco VT80 is also available upon request in brown color.
Warranty: 10 v
LVI-code: 8841010