Z-Line Pleated Series Filters

SB, ZL, HV & MR-11

The Glasfloss Z-Line Series pleated filters offer improved performance for virtually every application.  All Glasfloss Z-Line pleated filters feature fibers which do not absorb moisture and will not support microbial growth. The Glasfloss Z-Line Series SB, ZL and HV filters achieve a MERV 10 rating and MR-11 filters achieve a MERV 11 rating per the ANSI/ASHRAE 52.2 Test Standard.The Z-Line Series pleated filter products include:

· SB –  Our most economically-priced pleated filter
· ZL –  Offers excellent performance and value for a wide range of applications
· HV – Ideal in high-velocity systems where maximum square footage of media is
· MR-11 – Provides high performance with low pressure drop for energy efficiency


The Glasfloss Z-Line Series ZXP  self-supported pleated filters offer MERV 10 efficiency with superior durability and low pressure drop.  The Z-Line Series features a uniform 100% synthetic, self-supporting media design that achieves a MERV 10 per the ANSI/ASHRAE 52.2 Test Standard.  The pleated filters are 100% incinerable since there are no metal parts used within the construction.  The Z-Line ZXP incorporate exclusive double wall internal torsion box technology.  The pleated filters can withstand greater abuse in shipping and handling due to the absence of metal component parts as well as the durable self-supporting filtration design.  The Z-Line Series self-supporting pleated filters offer excellent performance and value for a large array of applications.  The Z-Line ZXP  filters are environmentally friendly and have less impact on landfills.  Produced in Texas, Wisconsin, Nevada and Ohio.


The Glasfloss Z-Line Series MR-13 pleated air filter features the latest in media technology to achieve MERV 13 while maintaining low pressure drop and good service life.  The new Z-Line Series MR-13 pleat is optimized for “LEED” compliance in new and existing buildings as well as providing a cost-effective upgrade from lower efficiency pleated filters for a variety of commercial and industrial applications.  The Z-Line Series MR-13 pleat is available in many standard face dimensions in 1”, 2″ and 4″ depths.


The Glasfloss Z-Line Series HVXM and MR11XM pleated filters offer superior integrity construction for higher velocity applications.  The Z-Line Series HVXM and MR11XM incorporate 100% synthetic media that will not absorb moisture and will not support microbial growth.  The extra heavy-duty galvanized expanded metal which incorporates approximately 75% more support provides robust performance under higher air velocity applications.  The Glasfloss Z-Line Series HVXM shall achieve a MERV 10 rating and MR11XM shall achieve a MERV 11 rating per the ANSI/ASHRAE 52.2 Test Standard.


Cigarette smoke, vehicle exhaust, and cooking odors, along with thousands of other activities generate unpleasant odors.  The solution to these problems and many offensive odors associated with Indoor Air Quality is the Z-Line Series Carbotron Pleat.  The activated carbon used in the Carbotron Pleat has millions of tiny openings that adsorb odorous gas molecules from the air, so clean fresh smelling air remains.  The Carbotron Pleat is offered in a wide range of standard and special sizes that allow installation in almost any Air Conditioning, Heating or Ventilating application.

1000 Series

Z-Line 1000 Series air filters are rated to withstand temperatures up to 300 degrees Fahrenheit.


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