GFK21 Blower Fan for Heatilator Fireplace, FK21 GFK21A GFK21B UZY3 GA3450TA

【Cross Reference Numbers】: FK21, GFK21A, GFK21B, GA3450TA, Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3, GFK21. Cross Reference Numbers: FK21, GFK21A, GFK21B, GA3450TA, Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3, GFK21.