Glasfloss Z-Line 20x25x4” MERV 10 Pleated Filter

The Glasfloss Z-Line Series ZLP20254 is a 20x25x4 inch pleated air filter with a MERV 10 rating, featuring 100% synthetic fiber media that resists moisture and microbial growth. The filter has an actual size of 19.5 x 24.5 x 3.75 inches and is constructed with a heavy-duty moisture-resistant beverage board frame.

Key Features

MERV 10 rating per ANSI/ASHRAE 52.2-2012 standard
100% synthetic fiber media with electrostatic charge for high dust-holding capacity
Moisture-resistant construction with fibers that do not support microbial growth
Galvanized metal backing laminated to media for stability during operation
Made in the USA

Technical Specifications

Specification	Value
Nominal Size	20x25x4 inches
MERV Rating	MERV 10
Filter Type	Pleated
Application	Residential, commercial, and industrial HVAC systems

Ideal For

Residential split system and furnace applications
Commercial HVAC system maintenance
Air quality improvement in schools and offices
Replacement for Honeywell and other brand filter systems

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