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
Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov
0.5 Pounds (lbs)
20 Inches (In)
1 Inches (In)
Country of Origin
16 Inches (In)
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)
*Offer valid March 1, 2019 - April 30, 2019. Excludes special pricing. Offer cannot be combined with other offers or programs. While supplies last. No rainchecks allowed. Not valid on previous purchases. Management reserves the right to modify or end this promotion at anytime. All products not available in all areas. Account must be active and in good standing with CE, as determined by CE’s credit department prior to and during the promotion period. Giftcertificates.com voucher will be distributed within 60 days of the conclusion of the promotional term. Returns of eligible merchandise will be subject to deduction of valuation of voucher. Eligible accounts will be notified by telephone or email.
‡Ductless Stock Up and Save offer valid thru May 31, 2019 at participating CE locations. Account must be active and in good standing condition to qualify for terms. Excludes special pricing and all accessories. Special quotes, OEM parts & job pricing excluded. Not valid on previous purchases. Offer cannot be combined with other offers or programs. Management reserves the right to modify or end this promotion at any time without notice. Orders must be placed and taken delivery by May 31, 2019.