Glasfloss 12X24X1PL40 Pleated Air Filter 12x24x1 Merv 10

Product Description

The GLASFLOSS 12X24X1PL40 is a Z-Line Series standard-capacity pleated air filter rated at MERV 10 per the ANSI/ASHRAE 52.2 test standard. It measures 12 x 24 x 1 inches and weighs 0.5 pounds. The filter media uses synthetic fibers that do not absorb moisture and will not support microbial growth, making it a dependable choice for year-round operation in forced-air systems. HVAC technicians and installers use it as a direct drop-in replacement in standard 1-inch filter tracks across residential and light commercial air handlers and furnaces.

The Z-Line PL40 series is suited for residential and light commercial HVAC applications where improved particulate capture is needed without significantly increasing static pressure drop. Typical install scenarios include central air handlers, gas furnaces, and heat pumps using standard 1-inch filter frames. The synthetic pleated media provides consistent airflow performance across a broad range of climate conditions, including humid environments where fiber moisture absorption would otherwise degrade filter efficiency over time.

Key Features

• MERV 10 efficiency rating per ANSI/ASHRAE 52.2 — captures finer particulates than standard fiberglass filters
• Synthetic fiber media does not absorb moisture and resists microbial growth
• Standard 1-inch depth fits most residential and light commercial filter tracks without modification
• Pleated design increases media surface area for improved dust-holding capacity
• Lightweight at 0.5 pounds for easy single-tech handling and filter changeout

Compatibility

Designed as an OEM-style replacement pleated air filter for residential and light commercial forced-air HVAC systems using standard 12 x 24 x 1 inch filter frames.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified service personnel. Power down the air handler or furnace at the disconnect before removing the old filter. Confirm airflow direction arrows on the filter frame align with system airflow before inserting. Filter tracks that have accumulated debris should be wiped clean prior to installing a new filter to maintain rated performance.

Technical Specifications

• MERV Rating: 10 (ANSI/ASHRAE 52.2)
• Filter Dimensions: 12 x 24 x 1 inches
• Width: 12 inches
• Height: 24 inches
• Depth: 1 inch
• Weight: 0.5 pounds
• Media Type: Synthetic pleated fiber
• Filter Series: Z-Line PL40

Standard Information

• Brand: GLASFLOSS
• Manufacturer Part Number: 12X24X1PL40