Powerstar Old-Style Genesis 3+1 Paper Bag and Filter 23667. 

4 Prong Bag Style. 3 Bags and 1 Filter in Pack. 

For Powerstar Genesis, Optima, Optima Plus, Utopia. 

These Bags Fit The Units Manufactured From 10/2004 Trough 12/15/06. 

Manufacturer Part No.: TDSAC20Q.    

TDSACN14

TDFILTR7    

23667

PS-23667