DuraVent 3PVP-F6 PelletVent Flashing - 3" Type_Spa Accessories 1 x Crossfire Original CFB84

1 x Crossfire Original CFB84 Burner

A standing rule of "shock after every soak

" Adding minerals to the equation means chlorine has help

but the math runs the other way — the minerals are what make the low-chlorine approach work at all

DuraVent 3PVP-F6 PelletVent Flashing - 3" Type_Spa Accessories 1 x Crossfire Original CFB84DuraVent 3PVP F6 PelletVent Flashing 3" Overview DuraVent PelletVent Pro features twist lock construction in both 3" and 4" diameters. Listed at 1" clearance to combustibles in the USA. This PelletVent Pro can be used in both vertical and horizontal installations. Stainless Steel welded seam inner wall, combined with galvalume welded seam outer wall. Whats in the Box 1 x DuraVent 3PVP F6 PelletVent Flashing 3" Specifications Material: Galvalume Fuel