EXTENDED SURFACE RIGID CELL FILTERS

Variflow
Extended Surface Rigid Cell Filters

Sales Brochure KA-445
Updated 5/28/02

• Ultrafine microglass paper media
• Moisture resistant construction
• Single header, double header, no header models
• Metal and wood cell sides
• Corrugated aluminum separators
• High temperature models up to 900^oF
• Three efficiencies - 90-95%, 80-85%, 60-65%

Variflow SC
Same construction as Variflow, except less media

PB-445.1
Cut Sheets-Metal
Cut Sheets-Wood

Variflow HT
High Efficiency Rigid Call Filters for High Temperature Applications

Sales Brochure KA-446
Cut Sheets

• High efficiency microglass paper media
• Comletely rigid, metal box construction
• Single header construction (standard), double header (optional)
• Cross braces and faceguards on both sides
• 12" and 6" depths
• 24 gauge aluminized steel cell sides
• High temperature glass wrap sealant
• Three temperature ranges - 500°F, 750°F, 900°F
• Three efficiencies - 90-95%, 80-85%, 60-65%

Variflow Compact Series
Extended Surface Rigid Cell Filters - 2", 4" deep

Sales Brochure KA-442
Cut Sheets

• Ultrafine microglass paper media
• Die cut beverage board frame
• Skip bead, mini-pleat adhesive separators
• Low cost design
• Three Efficiencies - 90-95%, 80-85%, 60-65%

Variflow II     
Extended Surface Rigid Cell Filters - 4" deep

Sales Brochure KA-442
Cut Sheets

• Ultrafine microglass paper media
• Die cut beverage board frame
• Skip bead, mini-pleat adhesive separators
• Low cost design
• Three Efficiencies - 90-95%, 80-85%, 60-65%

Variflow II MC 
Extended Surface Rigid Box Mini-Pleat Filters - 4" deep

Sales Brochure KA-444
Cut Sheets

• Galvanized steel cell sides
• 13/16" header on air entering side
• Skip bead, mini-pleat adhesive separators
• 90-95%, 60-65% efficiencies

Variflow II M      Cut Sheets

• Extended Surface Rigid Box Filter - no header

Vari+Plus
High Capacity Extended Surface Mini-Pleat Filters

Sales Brochure KA-440
Cut Sheets

• Ultrafine microglass paper media
• Moisture resistant construction
• Continuous bead, mini-pleat adhesive separators
• V-bank assembly of mini-pleat media packs
• Large media area, low resistance
• Five efficiencies - 95%, 90-95%, 80-85%,
  60-65%, 95% DOP

Vari+Plus MC
Vari+Plus style mini-pleat media paks
contained in galvanized steel cell sides

Sales Brochure KA-441
Cut Sheets

• High efficiency microglass paper media
• Completely rigid design
• 24 gauge galvanized steel cell sides
• Mini-pleat packs with high media area - up to 300% more media
• Moisture resistant
• Pre-punched holes accept standard 12" spring clips
• Four efficiencies - 95% DOP, 90-95%, 80-85%, 60-65%

Vari-Pak
Extended Surface Rigid Box Filters

• Ultrafine high loft microglass media
• Pleated construction with pleat stabilizers (fingers) on both sides
• Galvanized steel cell sides
• Box construction (no header) and header models
• Four efficiencies - 90-95%, 80-85%, 60-65%,
  50-55%

Vari-Pak Model S
Same construction as standard Vari-Pak filters,
except made with dual layer microfine synthetic media

Sales Brochure KA-447
Cut Sheets