Expert™ Relay Card for Series II, VT, PNT & PN Controllers heat-march durable Reactive Injection Molding (RIM)

durable Reactive Injection Molding (RIM) construction and heavy-duty PVC and stainless steel components allow for easy operation and minimal maintenance of vent

The user can even redefine an event to create one or more of their own

Allows 9 1/2' of cable pull per side of drum

Also available in 12" Rubber Overboot

Expert™ Relay Card for Series II, VT, PNT & PN Controllers heat-march durable Reactive Injection Molding (RIM)Replacement Relay Card with two relays for Series II, VT, PNT and PN Expert Ventilation Controllers. Use With QC Part #EXPSERIESII, Expert Series II Ventilation Controller QC Part #EXPERTVT110, Expert VT110 Ventilation Controller QC Part #EXPERTPN110, Expert PN110 Ventilation Controller