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Actual Size: 9.50x29.50x0.75"
RESIDENTIAL AND/OR COMMERCIAL USE
Change Every 3 Months





Actual Size: 9.50x29.50x0.75"
RESIDENTIAL AND/OR COMMERCIAL USE
Change Every 3 Months





Actual Size: 9.50x29.50x0.75"
RESIDENTIAL AND/OR COMMERCIAL USE
Change Every 3 Months
At Filterbuy, we don't cut corners—we craft high-quality air filters right here in the USA and ship them to your doorstep for free. No delays, no gimmicks—just clean air, made easy. With thousands of five-star reviews and filters built for real life & every HVAC system, it's no wonder why over 4 million families trust Filterbuy.

Proudly Made In The USA

Fast, Free Shipping on Every Order

Premium Materials That Go The Distance

85,000+ 5-Star Reviews From Happy Customers

Save Up to 70% Per Filter with Packs




Measure length × width × depth with a tape measure to find the actual size.

Round up each dimension to the nearest whole number to get the nominal size. Example: 9.50x29.50x0.75" in → 10x30x1 nominal.

Search by nominal size on our site for the best fit.

If the filter you buy doesn't fit, we'll send you a better size.
MERV stands for Minimum Efficiency Reporting Value—but don't let the technical name fool you. It's just a way to rate how well an air filter traps stuff like dust, pollen, pet dander, and smoke. The higher the MERV number, the more particles it catches—and the cleaner your air will be.

Comparable to:FPR: 4-7
MPR: 600-1000
Dust & Debris
Dust Mites & Particles
Pollen
Mold
Lint
Dander
Comparable to:FPR: 6-9
MPR: 1200-1550
Dust & Debris
Dust Mites & Particles
Pollen
Mold
Lint
Dander
Smoke & Smog
Comparable to:FPR: 10
MPR: 1900-2800
Dust & Debris
Dust Mites & Particles
Pollen
Mold
Lint
Dander
Smoke & Smog
Bacteria























We build every Filterbuy filter to deliver reliable 90-day performance—thanks to smart design and premium materials that do the heavy lifting. Here's what makes the difference:
More pleats = more surface area to capture dust and debris, keeping your air cleaner longer.
Pleats are magnetized to attract and trap microscopic particles—like pet dander, pollen, and smoke.
Engineered to resist warping in extreme temperatures and high humidity.

A layer of metal reinforcement keeps pleats evenly spaced and structurally sound—no sagging, even at high airflow.
Assembled with care. Built to perform. Ships fast, free, and reliably from our U.S. facilities.

Turn Off Your HVAC SystemSafety first.

Remove The Old FilterLook for the airflow arrow and make note of the direction.

Slide In Your New FilterArrow should point toward the system (same direction as before).

Turn Your System Back OnAnd enjoy the fresh, clean air.
Not all air filters are created equal. Pleated filters don't just last longer—they actually clean your air better. Here's how they stack up:

Efficiency:
High (MERV 8–13) – Traps more particles
Lifespan:
90 days – Long-lasting performance
Air Quality:
Excellent – Cleaner, healthier air
Materials:
Recyclable and durable

Efficiency:
Low (MERV 4 or less) – Misses small stuff
Lifespan:
30 days or less – Replace often
Air Quality:
Minimal – Basic protection only
Materials:
Thin, flimsy, and not recyclable
Pleated filters are a no-brainer—more protection, less hassle, and better air for your home.
Changing your filter on time keeps your HVAC system running efficiently—and helps protect your lungs from dust, allergens, and airborne irritants. Here's how often to swap it out based on your needs:

For most homes without pets or special air quality concerns. Great for general upkeep and energy efficiency.

Shedding fur, dander, and allergy triggers can build up fast. Changing your filter every two months helps keep the air fresher and symptoms at bay.

For households affected by smoke, pollution, or respiratory conditions, monthly changes ensure maximum protection.
| Nominal Size | 10 x 30 x 1 inches |
| Actual Size | 9.50 x 29.50 x 0.75" inches |
| Filter Type | Pleated |
| Media | Electrostatically Charged |
| Frame | Beverage Board |
| MERV Ratings Available | 8, 11, 13 |
| Lifespan | Up to 90 Days |
| Origin | Made in USA |
After manufacturing millions of filters for American homes, we've learned one thing: not all air filters are created equal. That’s why our 10x30x1 MERV 8 HVAC and furnace filters are engineered—not just cut to size—to deliver dependable performance without compromising airflow. At Filterbuy, we’ve tested and refined our filters in real-world conditions, ensuring they trap household dust, pollen, and lint while maintaining optimal HVAC efficiency. This isn’t guesswork—it’s the result of decades of hands-on expertise and customer feedback. If you're looking for filters that last longer, fit better, and make a difference in your indoor air, you’re in the right place.
MERV 8 = Best residential choice. Strong filtration without blocking airflow.
Built to perform. 10x30x1 filters made in the USA with premium pleated media.
Change every 30–90 days. Helps lower energy bills by up to 15%.
Proven in real homes. Backed by data, tested by homeowners and HVAC pros.
Stay on track easily. Use auto-delivery and reminders never to miss a filter change.
When it comes to maintaining clean, healthy air in your home, Filterbuy’s 10x30x1 MERV 8 HVAC and furnace air filters strike the perfect balance between filtration efficiency and airflow. Designed to capture up to 90% of airborne particles—including dust, pollen, pet dander, and mold spores—these filters are ideal for most residential systems, especially for households with allergy concerns or pets.
Why MERV 8? Based on decades of in-house testing and performance tracking, MERV 8 offers superior indoor air quality without straining your HVAC system, helping you lower energy costs and extend the life of your unit. We precision-cut every filter in the USA using high-grade pleated media and durable beverage board frames, ensuring a snug fit and long-lasting durability.
With fast shipping, automatic reordering options, and filters made fresh-to-order, Filterbuy.com offers unmatched value, quality, and convenience—making it easier than ever to protect your family and your HVAC investment.

“After years of working directly with homeowners, HVAC pros, and facility managers, we’ve seen how overlooked air filter quality can impact everything from energy bills to breathing comfort. That’s why we engineered our 10x30x1 MERV 8 filters to meet real-world needs—durability, consistent airflow, and reliable dust capture—without the high cost or guesswork. We don’t just sell filters—we build solutions based on what works in American homes.”
We combine trusted research with firsthand experience to ensure every 10x30x1 MERV 8 filter delivers on what matters most: air quality, system efficiency, and energy savings.
Captures:
≥ 70% of particles 3–10 microns (pollen, pet dander)
≥ 20% of particles 1–3 microns (dust, mold spores)
Ideal for allergy-prone homes or light to moderate air quality concerns.
Matches what we’ve seen in real customer environments.
HVAC = ~50% of a home’s total energy use.
Dirty or restrictive filters overwork your system.
MERV 8 ensures smooth airflow and consistent performance.
Change filters every 30–90 days.
Can lower energy bills by up to 15%.
Our customers report noticeable improvements—both in air quality and monthly costs.
Filters aren’t just air blockers—they’re energy savers.
MERV 8 is tested, trusted, and technician-recommended for everyday home use.
Filterbuy filters are built based on what works—not just what looks good on paper.
Finding the right air filter shouldn’t be a hassle. With Filterbuy’s 10x30x1 MERV 8 filters, it’s simple, effective, and proven.
✅ Captures dust, pollen, and pet dander effectively
✅ Ideal for everyday residential use
Based on years of:
Customer feedback
HVAC technician collaboration
In-home performance tracking
We’ve found that MERV 8 delivers the best overall value for air quality and system longevity.
Lower monthly energy bills
A longer-lasting HVAC system
Less noise and better airflow
Too often, filters are chosen by size alone. But when you pick a filter built with intention and tested in real homes, the difference is clear.
Don’t settle for generic. Choose performance you can feel—with every breath.
Pick Your Pack Size
Single, bulk, or auto-delivery options available.
Set a Replacement Reminder
Change filters every 30–90 days.
Use our reminder tool or calendar alert.
Subscribe & Save (Optional)
Get filters delivered automatically.
Save time and never miss a change.
Need Another Size or MERV Rating?
Browse our full selection of filters.
Find custom sizes and advanced options.
Have Questions?
Contact our U.S.-based support team.
We’re here to help you find the right fit.
Breathe easier today—order your 10x30x1 MERV 8 filters now and keep your home air clean and your system running strong.
MERV 8 filters capture common household particles like dust, pollen, and pet dander while maintaining good airflow. It’s ideal for most residential homes without compromising HVAC efficiency.
We recommend replacing it every 30 to 90 days, depending on factors like pets, allergies, and system usage. Homes with pets or allergy sufferers may benefit from monthly changes.
It’s less common than sizes like 16x25x1, but still widely used. Always measure your existing filter to confirm size, or check your HVAC manual for compatibility.
Yes! All Filterbuy filters are proudly manufactured in the U.S.A. using high-quality, durable materials for long-lasting performance and a perfect fit.
Absolutely. Filterbuy.com offers convenient auto-ship options, so you never forget a replacement and keep your system running efficiently year-round.