

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The GLASFLOSS zlp24242 is a MERV 10 pleated air filter designed for forced-air HVAC systems requiring reliable mid-range particulate filtration. Built on a heavy-duty, moisture-resistant beverage board frame and loaded with 100% synthetic fiber extended-surface media, this filter delivers 11.55 square feet of effective filtration area in a compact 24-inch x 24-inch x 2-inch footprint. It carries an initial resistance of 0.3 inches WC and a final resistance rating of 1 inch WC, making it well-suited for systems operating at up to 500 feet per minute (FPM) face velocity. The one-piece die-cut construction simplifies handling and ensures a tight, consistent fit during installation.
This filter is intended for residential and light commercial HVAC applications where MERV 10 filtration is specified. It captures a broad range of airborne particulates including dust, pollen, mold spores, and fine lint, making it appropriate for return-air grilles, air handler cabinets, and rooftop units sized for a 24 x 24 x 2 inch filter slot. The pre-charged synthetic media adds electrostatic attraction to mechanical filtration, improving capture efficiency without restricting airflow beyond rated parameters. HVAC technicians and facility maintenance professionals install this filter as part of routine preventive maintenance programs.
Designed as an OEM-style replacement or standard maintenance filter for residential and light commercial forced-air systems that accept a 24-inch x 24-inch x 2-inch filter.
This filter is installed by HVAC technicians or qualified maintenance personnel. Always shut down the air handler or furnace at the disconnect before opening the filter cabinet. Confirm airflow direction and align the filter so the arrow on the frame points toward the blower. Check and replace the filter at or before the 1 inch WC final resistance threshold to prevent system strain and maintain indoor air quality.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!