Factory direct 10x24x1 air filter with MERV options precise 9.5×23.5×0.75 fit improves HVAC airflow and indoor air quality
As a direct manufacturer of premium air filtration products, we know that the biggest challenge facility managers and homeowners face is securing the exact right fit. An improperly sized 10x24x1 air filter leads to bypass air, which severely degrades your HVAC system’s efficiency and allows dust and debris to bypass the media. Securing a perfect seal is step one for cleaner air.
We manufacture our 10x24x1 air filters to tackle the exact air quality challenges you face at home. From everyday dust to heavy wildfire smoke, choosing the right MERV air filter rating lets you efficiently capture unwanted particles while keeping your HVAC system running smoothly.

The go-to choice for standard residential setups. It easily traps everyday household dust, lint, and pollen, keeping your air fresh while maintaining optimal airflow and lowering energy costs.

If you want a sustainable alternative to traditional disposable pleated furnace filters, our washable electrostatic filters are fully reusable. They rely on self-charging friction to magnetically pull pollutants from the air. Just rinse them out, let them dry completely, and pop them back in to save money season after season while improving your HVAC system efficiency.
The HVAC industry relies on two different measurement standards, which often causes sizing confusion. Understanding this distinction is crucial before purchasing your next replacement filter.
We engineer our filters with this precise industry-standard undercut, ensuring they slide effortlessly into your return grilles and air handler units without crushing the pleats.
Before ordering your replacement 1-inch AC and furnace filter, follow this quick verification checklist to avoid returns and ensure immediate compatibility:
Inspect the Old Frame: Locate the printed dimensions along the outer edge of your existing filter.
Use a Tape Measure: Never rely solely on the printed nominal numbers. Measure the exact length, width, and depth (thickness) of your current filter to the nearest 1/8th of an inch.
Verify the Match: Compare your tape-measured dimensions directly against our published actual size specs.
Occasionally, the filter you are replacing was already the wrong size. To guarantee a flawless fit and effectively capture unwanted particles, you must measure the hardware itself.
When you install a new 10x24x1 air filter, you expect cleaner air without overworking your equipment. We design our filters specifically to strike that perfect balance between high-level filtration and smooth airflow.
A poorly designed filter acts like a wall, forcing your AC or furnace to work overtime. Our 10x24x1 pleated furnace filters utilize an optimized v-pleat design. This maximizes the surface area to efficiently capture unwanted particles while allowing air to flow freely. By preventing unnecessary drag, our pleated filters actively help improve HVAC system efficiency, keeping your home comfortable and your energy bills in check.
As a dedicated OEM air filter manufacturer, we build and ship directly to you. Cutting out the middleman means you get premium, commercial-grade filtration at a fraction of the cost. You get exactly what you need with clear factory pricing, whether you are ordering a single replacement or stocking up on bulk 10x24x1 air filters for the year.
We don’t guess when it comes to the performance of your 1-inch AC and furnace filter. Every single batch is put through rigorous ISO6 lab testing to guarantee reliability.
When you use our filters, you are guaranteed:
You don’t need to buy separate filters for every season. We designed our 10x24x1 air filter to be universally compatible across your entire HVAC setup. Whether you are blasting the AC in July or firing up the furnace in January, this 1-inch AC and furnace filter handles the job.
Our filters work seamlessly across different setups to maintain your indoor air quality year-round:
Swapping out your old filter takes seconds. We manufacture this specific 10x24x1 size for a precision fit in standard locations:
If you notice dusty air vents, musty smells, or your system is working harder than usual, it’s time to swap out the filter.
Sometimes a standard fit just will not work for older or customized units. As a direct OEM air filter manufacturer, we control the production line. We supply bulk 10x24x1 air filters for property managers and handle custom sizing requests. Whether you need a unique 10x24x1 heat pump filter or a specialized washable electrostatic filter 10x24x1, we build reliable, factory-direct solutions tailored to your exact specifications.
Komtfil is dedicated to air filtration and sustainable development. We offer comprehensive air filtration solutions to help you achieve success. Whether for home, business, or industry, our expert solutions will significantly improve your air quality.