Glasfloss Industries

Glasfloss Industries, LP is the oldest American owned and operated manufacturer of HVAC filters. Established in 1936, we have grown from a small, special-size air filter fabricator in New York City to a full-line manufacturer with five manufacturing facilities across the United States.

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Glasfloss Industries Z-Line ZL and HV Air Filters
Glasfloss Industries Z-Line ZL and HV Air Filters
MERV 10 with galvanized expanded metal backing.
Some Models in Stock
Starting at $68.16
Glasfloss Industries GDS Series Disposable Panel Filters
Glasfloss Industries GDS Series Disposable Panel Filters
Thermally bonded, heavy-duty one piece box frame construction.
Some Models in Stock
Starting at $34.80
Glasfloss Industries Magna 950 and 1000 Series Air Filters
Glasfloss Industries Magna 950 and 1000 Series Air Filters
Produced in 6” or 12”depth metal or particle frame designs.
Starting at $60.80
Glasfloss Industries Excel Extended Surface Bag Filters
Glasfloss Industries Excel Extended Surface Bag Filters
Constructed with 100% synthetic media fibers to meet a wide variety of commercial and industrial applications.
Starting at $214.06
Glasfloss Industries Z-Line MR-13 Air Filters
Glasfloss Industries Z-Line MR-13 Air Filters
Thermally bonded, incorporates 100% synthetic fibers that are electrostatically charged.
Starting at $183.60
Glasfloss Industries Z-Line MR-11 Air Filters
Glasfloss Industries Z-Line MR-11 Air Filters
Offers MERV 11 performance with low initial pressure drop.
Starting at $95.76
Glasfloss Industries Magna 600, 800 and 900 Series Air Filters
Glasfloss Industries Magna 600, 800 and 900 Series Air Filters
Available in heavy-duty 3/4” particleboard or galvanized metal frames.
Starting at $51.06
Glasfloss Industries Z-Line Series HVXM and MR11XM Pleated Filters
Glasfloss Industries Z-Line Series HVXM and MR11XM Pleated Filters
Designed for higher air volume systems.
Starting at $72.00
Glasfloss Industries Z-Pak Series S Rigid Air Filters
Glasfloss Industries Z-Pak Series S Rigid Air Filters
High efficiency rigid cell with high dust holding capacity.
Starting at $87.94
Glasfloss Industries Purapak Extended Surface Bag Filters
Glasfloss Industries Purapak Extended Surface Bag Filters
Constructed with ultra-fine fiberglass media fibers for a wide range of commercial and industrial applications.
Select options for pricing
Glasfloss Industries Z-Line Series Carbotron Pleated Air Filter
Glasfloss Industries Z-Line Series Carbotron Pleated Air Filter
An extended-surface pleated-media type filter that combats offensive odors.
Some Models in Stock
Starting at $216.72
Glasfloss Industries Puracell VPGT & VP-SGT Filters
Glasfloss Industries Puracell VPGT & VP-SGT Filters
Heavy-duty construction for gas turbine applications.
Starting at $297.56
Glasfloss Industries Puracell II M & MH Mini-Pleat Filter
Glasfloss Industries Puracell II M & MH Mini-Pleat Filter
Compact design for maximum air flow.
Starting at $409.15
Glasfloss Industries Puracell V and VX Low Resistance High-Efficiency Rigid Filter
Glasfloss Industries Puracell V and VX Low Resistance High-Efficiency Rigid Filter
Available in MERV 11, MERV 13, MERV 14 and MERV 15 efficiencies.
Starting at $270.86
Glasfloss Industries Quad and Cube Filters
Glasfloss Industries Quad and Cube Filters
Self-seal design helps prevent air bypass.
Starting at $50.76
Glasfloss Industries Puracell II-S Synthetic Mini-Pleat Series Filter
Glasfloss Industries Puracell II-S Synthetic Mini-Pleat Series Filter
Compact design for maximum air flow.
Starting at $258.18
Glasfloss Industries Puracell II Mini-Pleat Filter
Glasfloss Industries Puracell II Mini-Pleat Filter
Compact design for maximum air flow.
Starting at $324.36
Glasfloss Industries Puracell 5V High Capacity HEPA Filter
Glasfloss Industries Puracell 5V High Capacity HEPA Filter
High capacity HEPA grade performance.
Starting at $434.75
Glasfloss Industries Puracell VP and VPX Extended Surface Mini-Pleat Filters
Glasfloss Industries Puracell VP and VPX Extended Surface Mini-Pleat Filters
Available in 4 or 8 panel construction.
Starting at $243.40
Glasfloss Industries Puracell II P & PH Mini-Pleat Filter
Glasfloss Industries Puracell II P & PH Mini-Pleat Filter
Mini pleat filter with compact design for maximum air flow.
Starting at $336.97
Glasfloss Industries Puracell II-S and Puracell II P-S 2” Mini Pleat Filter
Glasfloss Industries Puracell II-S and Puracell II P-S 2” Mini Pleat Filter
2" high efficiency synthetic media .
Starting at $387.32
Glasfloss Industries Puracell II M-S & MH-S Mini-Pleat Series Filter
Glasfloss Industries Puracell II M-S & MH-S Mini-Pleat Series Filter
Available in MERV 11, 13 and 15.
Starting at $423.42
Glasfloss Industries Magna HT (High Temperature) Series Air Filters
Glasfloss Industries Magna HT (High Temperature) Series Air Filters
Designed with rolled-edge aluminum separators.
Starting at $125.44
Glasfloss Industries Puracell VP-S and VPX-S Extended Surface Mini-Pleat Filters
Glasfloss Industries Puracell VP-S and VPX-S Extended Surface Mini-Pleat Filters
Water resistant, moisture-resistant synthetic media that does not support the growth of bacteria or mold.
Starting at $254.32
Glasfloss Industries Z-Line Series 1000 Series Pleated Air Filter
Glasfloss Industries Z-Line Series 1000 Series Pleated Air Filter
Rated to withstand temperatures up to 300 degrees Fahrenheit.
Some Models in Stock
Starting at $507.60
Glasfloss Industries Puracell II P-S & PH-S 4” Plastic Frame Synthetic MiniPleat Series Filter
Glasfloss Industries Puracell II P-S & PH-S 4” Plastic Frame Synthetic MiniPleat Series Filter
Available in MERV 11, 13 and 15.
Starting at $348.69
Glasfloss Industries Z-Pak Series HC Rigid Air Filters
Glasfloss Industries Z-Pak Series HC Rigid Air Filters
Features two individual dual ply synthetic media layers.
Starting at $79.32