12" Tank Lid & Collar Sets

Complete set of (1) tank-mounted collar and (2) tank lid. Used to seal water and waste tanks. Lid can be either vented or non-vented. 

1. 12" tank-mounted collar fastens to water or waste tank. 
    (ID 305mm / 12" - OD 350mm / 14").
   
2. 12" vented or non-vented tank lid.  
   Includes lip to prevent water ingress.
   (ID 305mm / 12" - OD 350mm / 14"). 

Compatible with MANTA 355 series.