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 8 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 necessary
MR-11 rovides high performance with low pressure drop for energy efficiency
0.58 Pounds (lbs)
14 Inches (In)
24 Inches (In)
1 Inches (In)
Country of Origin
Filter Rating (Microns)
Equal to or greater than 80% but less than 85% at Range 3 (3.0 to 10.0 microns) / equal to or greater than 50% but less than 65% at Range 2 (1.0 to 3.0 microns)
*Valid through August 31, 2018. Excludes special pricing. Offer cannot be combined with other offers or programs. While supplies last. No rainchecks allowed. Management reserves the right to modify or end this promotion at anytime. Call your local branch for details.