Heavy Duty Box Frame - Spun Glass or Synthetic Media
Modified Channel Frame - Spun Glass or Synthetic Media in Modified Channel Frame
ST55 Ring Pnl and Links - Economical Ring Panel and Link Filters 225RT Ring Pnl and Links - Two Ply Polyester Panel and Link Filters
325RT Ring Pnl and Links - Three Ply Polyester Panel and Link Filters
425RT Ring Pnl and Links - Four Ply Polyester Panel and Link Filters
SAR1 Ring Pnl and Links - Premium Air Supply Panel and Link Filters 225,325,425 Cubes - Two, Three, and Four Ply Cube Filters
Cut-to-Fit - Hammock, Permaire & Service Rolls & Pads Permaire / Foam Pads - Custom-size Cut to Fit Permaire and Foam Media Pads
Furnace/Room AC Media - Kwik Kuts, Smilie, Hammock Pads, Permaire
Bulk Media - Fiberglass & Synthetic Media, Rolls & Pads Auto Roll Media - Treated Polyester, Scrim Back, Skin Back, Fiberglass (6-items fall under auto rolls) Unit Ventilator Auto Rolls - Unit Ventilator Roll Filters Scrim Back Glass Auto Rolls - Scrim Back Spun Glass Automatic Roll Filters Skin Back Glass Auto Rolls - Skin Back Spun Glass Automatic Roll Filters Econ. Glass Auto Rolls - Economy Grade Spun Glass Automatic Roll Filters Polyester Auto Rolls - Polyester Synthetic Fiber Media Automatic Roll Filters Treated Poly Auto Rolls - Adhesive Coated Poly Syn Fiber Media Auto Roll Filters