Flanders/Precisionaire
Flanders/Precisionaire Pre Pleat 40 Filter Pack of 12
Pack of 12 pleated panel air filters rated 25 to 30 percent standard capacity in multiple sizes
- Pack of 12 filters covers multiple replacements
- 25 to 30% standard capacity captures airborne particles
- Pre Pleat 40 design fits five furnace sizes
- Actual dimensions range from 15-1/2 to 23-3/8 inches
- New condition ensures clean installation every time
Pack of 12 pre-pleated furnace filters
This pack contains twelve Pre Pleat 40 panel filters rated at 25 to 30 percent standard capacity. Each filter measures 1-3/4 inches deep and fits residential or light-commercial forced-air furnaces. The cardboard frame holds the pleated media rigid for consistent airflow.
Replaces flat fiberglass or low-MERV panels
Swapping from a basic flat panel to these pleated filters increases dust-holding surface area without changing the filter track. The upgrade is worth it when longer service intervals and better particle capture are priorities over the lowest upfront cost.
Six actual-size options cover common slots
Part numbers 80055.021620, 80055.021625, 80055.022020, 80055.022025 and 80055.022424 span nominal widths of 15, 19 and 23 inches with heights of 19, 24 and 23 inches. Systems needing non-standard depths or custom dimensions are not served by this pack.
How it compares
Measured against everything we stock in Thermostats & Thermostat Accessories, at today’s prices. Recalculated every night.
- Price $20.99
- Cheaper than about 84% of the 286 comparable items (median $78.49).
Specifications
No published specifications for this item yet.
Questions about this item
Will the 15-1/2 X 19-1/2 X 1-3/4 filter fit my furnace slot?
Measure the slot opening; the filter’s actual size is 15-1/2 by 19-1/2 by 1-3/4 inches, so the opening must be at least that large.
Which way does the airflow arrow point when I slide in the 19-1/2 X 24-1/2 X 1-3/4 filter?
Insert the filter so the arrow on the frame points toward the blower; installing it backward reduces the 25 to 30% standard capacity.
How often should I change the 23-3/8 X 23-3/8 X 1-3/4 Pre Pleat 40 filter?
Inspect monthly and replace when the pleats look grey or clogged; heavy use or pets will shorten the interval.
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