Simply 18x24x1 Air Filter – MERV 8, 6-Pack | Universal HVAC Fit | Made in USA

Cleaner air made simple

Upgrade your indoor environment with the Simply Filters 18x24x1 MERV 8 air filter. This six-pack arrives ready to replace in a wide range of HVAC systems, with an actual size of 17.75 x 23.75 x 0.75 inches to help ensure a snug, reliable fit. Crafted in the USA using 100 percent American components, these pleated filters target everyday irritants like dust, pet dander, lint, and pollen, supporting a fresher, more comfortable space for home or work.

Universal compatibility and thoughtful design

Designed to work with many brands, these filters slide into return slots or central units with ease. The six-pack format provides steady supply, reducing the need for frequent repurchases. Heat-sealed packaging protects the product from contamination during shipping and storage.

• Six filters per box provide long-term value
• Actual size 17.75 x 23.75 x 0.75 in for reliable fit
• Easy to install in most HVAC setups by following airflow arrows
• Heat-sealed packaging keeps filters clean until use
• Made in the USA with 100 percent American components

What it captures and where it performs

The pleated media is engineered to trap common indoor particles, helping to reduce dust, pet dander, pollen, and lint in homes, offices, schools, hospitals, and other spaces. While results will vary by environment, users may notice a fresher air feel during daily activities and higher-traffic periods.

• Captures dust, pet dander, pollen, and lint
• Suitable for homes, offices, schools, and small commercial spaces

Ease of use and maintenance

Expect up to 3 months of filtration performance per filter under typical conditions. To replace, simply slide the filter into the slot or align with the airflow arrows on the edge of the unit.

Made in the USA

Each filter uses 100 percent American components, including recycled materials, balancing performance with local manufacturing and quality control.

Trust Simply Filters for a practical, visible upgrade to everyday air quality without overpromising results. The six-pack approach offers convenient planning and ongoing support for healthier indoor environments.