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Glassfloss® Z-Line 700 SG SGP20256 & SGP20256AC Air Filters

  • MERV 8 rating

  • 2 filters per case

  • 20 x 25 x 6" Nominal

  • 19.75 x 24.25 x 6" Actual

Availability: In stock


Glassfloss® Z-Line SGP20256 & SGP20256AC Furnace Air Filters


Z-Line 700 SG : An aftermarket replacement option for the Aprilaire® (formerly Space-Gard) media type 201.

The Z-Line 700 SG comes factory assembled to assure quality and easy installation and incorporates 100% synthetic fibers that are electrostatically charged, thermally bonded and manufactured in an engineered gradient structure. The Z-Line 700 SG achieves a MERV 8 when tested in accordance with the ASHRAE 52.2 Test Standard. Pre-applied gasketing on the assembled filters helps prevent air bypass.

Filter Installation is Quick:
  • Simply remove the internal plastic frame from the external metal housing and remove the dirty filter and its components.
  • Install the new Z-Line 700 SG filter with the metal grid (air leaving side) facing up and close the plastic frame and slide it back into the metal housing.

Additional Information

Price Per Unit N/A
Number of Filters in Case 2
Filter Longevity 6
Merv Rating 8

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