Fantech Rn3 Radon Mitigation Fan

The Fantech Rn3 radon fan features a fully sealed plastic housing and the inlet and outlet pieces of the housing are joined via a vibration welding process. The vibration welding process uses transverse, reciprocating motion under pressure. The friction produces heat that melts the thermoplastic material at the interface. The melted material quickly re-solidifies, resulting in a fused, single piece housing. The fused seam is inherently air tight, very strong and permanent.

This air-tight fan housing ensures that efficiency is not lost and contaminants are not spilled due to leakage.