

About This Product
A complete chimney liner run for the Napoleon Oakville X3, Oakville X4 and Rosedale 3 direct vent gas inserts: two 3" double ply aluminum flex liners, one for intake and one for exhaust, in 20, 25 or 35 ft (GDI-320KT, GDI-325KT or GDI-335KT), with a co-linear chimney terminal, the Universal (GDI-229) or the High Wind (GDI-223). These are the 3" kits those inserts' manuals name, and the manuals call for one 3" intake liner and one 3" exhaust liner, 10 to 45 ft long. The liners slip over the terminal's sleeves, and its mounting plate is trimmed to sit on the chimney top. from $478.
- Model GDI-320KT, GDI-325KT or GDI-335KT liner kit with GDI-229 or GDI-223 co-linear terminal
- Brand Napoleon
- Venting Type Direct vent co-linear: two 3" flex liners (intake and exhaust), chimney-top termination
- Includes Two 3" double ply aluminum flex liners and a co-linear terminal with mounting plate
- Fits Model Napoleon Oakville X3 (GDIX3), Oakville X4 (GDIX4), Rosedale 3 (RD3)