Rock-Vent Pellet Pipe Pellet Stove Increaser Size:3" Pellet Vent to 4" Pellet Vent Increaser viewing area provides an extraordinary

viewing area provides an extraordinary sight that is unlike any other gas insert

SuperPro and SuperVent models are compatible with each other according to the manufacturer

The Harmony 2

not coiled

The exclusive dual burner split flow system fills the firebox with a stunning triple flame pattern and allows for independent operation of the front and rear burner for your desired look

Rock-Vent Pellet Pipe Pellet Stove Increaser Size:3" Pellet Vent to 4" Pellet Vent Increaser viewing area provides an extraordinaryWe offer two different styles of Increasers for Rock Vent Pellet Pipe system. Choose between a 3" Stove to 4" Pellet Vent Pipe Increaser or 3" Pellet Vent Pipe to 4" Pellet Vent Pipe Increaser. Fabricated with 304L stainless steel inner and galvalume outer with painted black finish. Stove to Pellet Vent vs. Pellet Vent to Pellet Vent Increasers The 3" Stove to 4" Pellet Vent Increaser is used when connecting a pellet stove with a 3" exhaust to our 4"