R2 bulk rolls, cut pads, self-support panels and links are designed for >80% efficiency on 5 micron particles and larger, and are tackified throughout the entire media.
R2 panels are designed with 10 gauge steel support frame sealed between media layers, using durable RF (radio frequency) welding system.
The R2 series is environmentally friendly, designed to comply with most landfill regulations.
UL 900 Class 2
Temperature resistance: continuous 212 degrees Fahrenheit, peaks 250 degrees Fahrenheit
Viledon R2/3-R2/4