DuraVent 4PVP-F12DS PelletVent Flashing - 4" Type_Phosphate Remover That's where the Tri-X design

That's where the Tri-X design stands apart from the common polyester "paper" filter

It's compatible with every common sanitizing system and safe for routine use

Avalon Pendleton (745/790)

3/4″ Clear Vinyl Hose

DuraVent 4PVP-F12DS PelletVent Flashing - 4" Type_Phosphate Remover That's where the Tri-X designDuraVent 4PVP F12DS PelletVent Flashing 4" 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 4PVP F12DS PelletVent Flashing 4" Specifications Material: Galvalume