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Extended Surface Rigid

Extended Surface Rigid
 ClassificationDescription
LEGACY®
Unique Channel Flow Molded Media
4" is MERV 11 & 14 and 12" is MERV 11 & 15
Very Low Resistance
High Dust Holding Capacity
All Plastic Construction
Light Weight
Exceeds LEED/Green requirement of MERV 13
Low Energy Cost
UL 900 Class 1
May qualify as a Sustainable Component for a LEED/Green Building Initiative
Glue Bead Adhesive Strips Stabilize Pleat Packs
Rigid Cell Design Handles Difficult Operarting Conditions
Channel-Flow Media Exposure Produces High Dust Holding Capacity and a Longer Service Life
V-Force®
All Plastic Construction
Highly Durable Dura-Tuff 100% Synthetic Media
Moisture and Chemical Resistant
Fully Incinerable
Low Operating Delta P
Three Efficiencies 90-95% (MERV
15) 80-85% (MERV 13)
60-65% (MERV 11)
UL 900 Class 1
Economical Up-Grade
No Rust Corrosion
Media is extremely durable, resists tearing and abrasion. It is highly damage resistant.
Ideal for use in demanding applications including VAV Systems, turbulent conditions, high moisture and some chemical or corrosive conditions.
Vari+Plus VP®
All Plastic Construction
gt;Highly Durable Dura-Tuff 100% Synthetic Media
Moisture and Chemical Resistant
Fully Incinerable
Low Operating Delta-P
Three Efficiencies 90-95% (MERV 15) 80-85% (MERV 13)
60-65% (MERV 11)
Increase Media Area
Mini-Pleat Construction
Rigid cell design is suitable for VAV Systems, turbulent air and turbine air intake applications.
Glue bead media seperators create a high media area to face area for low operating resistance along with high dust holding capacity and extended service life.
Vari+PLUS®
Ultrafine Microglass Paper Media
Moisture Resistant Construction
Mini-Pleat with Adhesive Bead Separators
Five Efficiencies 95DOP, 95% 90-95% (MERV 15)
80-85% (MERV 13), 60-65% (MERV 11)
Water Repellent Microglass Media
Air flows upto 3000 CFM
Low Operating Delta-P
Depth Loading Microglass Media
Bust pressure on filter exceeds 8.0" W.G.
Variflow®
Ultrafine Microglass Media
Available in Standard and High Capacity Media
Six Styles of Construction
Single, Double Header Styles and Box Style
Three Efficiencies 90-95% (MERV 15) 80-85% (MERV 13)
60-65% (MERV 11)
Eight Sizes
Bio Pure Media Treatment
Operating Temperatures upto 350 F
Face & Air Leaving Side Expanded Metal
Safety Edge Aluminum Separators
24 Gauge Steel Construction
Variflow HT®
Ultrafine Microglass Media
Single Header, Double Header Styles
Cross Braces and Face Protection
24 gauge Aluminized Construction Steel
High Temperature Glass Wrap Sealant
Three Temperature Options 500F, 750F, 900F
Three Efficiencies 90-95% (MERV 15) 80-85% (MERV 13)
60-65% (MERV 11)
Aluminized steel construction will not flake off or become brittle.
High temperature gasket on air leaving side for leak-free installation.
Contains no silicone
Variflow II-M®
Galvanized Steel Cell Sides
Box Style Construction
2" and 4" Depths Available
Adhesive Bead Separators
Two Efficiencies 90-95% (MERV 15) 60-65% (MERV 11)
Mini-Pleat Style Media Pack
Greater Media Area
Fits in 2" & 4" Tracks
Microglass Media
Galvanized Steel Cell Sides
Vari-Pak®

Glass and Synthetic Media
Pleated Construction with Pleat Stabilizers
Box and Header Styles
Four Efficiencies 90-95%( MERV 14) 80-85% (MERV 13)
60-65% (MERV 11) 50-50% (MERV 10)
High Loft Microfine Glass or Synthetic Media
Scrim Backing
Pleat Spacing Control with Pleat Stabilizer
Diagonal Support Members
Synthetic Media has Pre-Filter Layer
Expanded Metal Media Support