MADE IN USA
|
FITS STANDARD 1" & 2" HOUSINGS
|
FREE SIZE EXCHANGE
|
30-DAY MONEY-BACK GUARANTEE
|
4.8 · 10,000+ SATISFIED CUSTOMERS
|
MADE IN USA
|
FITS STANDARD 1" & 2" HOUSINGS
|
FREE SIZE EXCHANGE
|
30-DAY MONEY-BACK GUARANTEE
|
4.8 · 10,000+ SATISFIED CUSTOMERS
|
MADE IN USA
|
FITS STANDARD 1" & 2" HOUSINGS
|
FREE SIZE EXCHANGE
|
30-DAY MONEY-BACK GUARANTEE
|
4.8 · 10,000+ SATISFIED CUSTOMERS

What Circulates Through Homes Over Time

These particles don't stay in one place.

When your HVAC system runs, air moves continuously.

It pulls particles into your return vents. It pushes that same air back into your living space.

Dust doesn't disappear. Pet dander doesn't settle permanently. Pollen doesn't stay by the window.

It cycles.

And your filter decides what keeps circulating.

Airborne particles captured by EverFilter media

Over time, homes commonly circulate:

Every home is different. Air always moves.

Your Filter Controls the Cycle

HVAC airflow cycle diagram showing filter performance
1

Air pulled into return vents

2

Particles pass through filter

3

Air pushed back into living space

If filter clogs System strain, reduced airflow, higher energy costs
If filter gaps Particles bypass, circulate freely through home
Upgrade My Filter →

Not All Filters Are Designed for Airflow Balance.

Some are built to be replaced. Some are built to restrict. Very few are built to protect your system while maintaining airflow.

When air moves through your home, two things matter:

  1. What gets captured
  2. How easily air can still flow

If airflow drops, system strain increases. If filtration is weak, particles keep circulating.

The right filter balances both.

Here's how traditional filter types compare:

Low-MERV Fiberglass Filters

Basic particle protection. Minimal structure.

Low-MERV fiberglass air filter
  • Captures larger visible debris
  • Very low airflow resistance
  • Weak structure
  • Limited protection beyond dust
  • Often replaced frequently
Best for: Lowest upfront cost

Tradeoff: Minimal filtration performance

Disposable Pleated Filters

Higher capture, increasing restriction over time.

Disposable pleated air filter
  • Captures lint, dust, airborne particles
  • Airflow decreases as filter loads
  • Can bend or collapse under pressure
  • Entire filter is discarded each change
  • Higher long-term replacement cost
Best for: Short-term filtration

Tradeoff: Airflow consistency declines

Recommended

EverFilter Reusable Frame + MERV 8 Media

Designed for airflow balance and long-term value.

EverFilter high-airflow MERV 8 media
  • High-loft media maintains consistent airflow
  • Captures dust, lint, and airborne particles
  • Rigid aluminum frame prevents bending
  • Replace media only, not entire filter
  • Lower long-term waste and cost
Built for: Homes that want balanced airflow and consistent filtration

Your filter sits at the only control point in your air cycle.

Choose one designed for balance.

Is the EverFilter Starter Kit Right for You?

Ideal For

  • Homeowners with Pets
  • Homes with standard 1" or 2" HVAC filter housings
  • Homeowners who want better airflow and lower system strain
  • Those who prefer a replaceable-media system with a long-lasting aluminum frame

Not Designed For

  • HEPA systems or medical-grade air purification
  • Custom housings outside standard 1" or 2" filter depths

Not sure about fit? We'll help you confirm sizing before or after ordering.

Check My Fit →
EverFilter Starter Kit

Our customers love EverFilter

10,000+ satisfied customers

Filters twice what fiberglass does!

Clearly a better solution

Phenomenal price and quality

Easy to replace, captures dust well

Reusable and saves money!

Filters twice what fiberglass does!

Clearly a better solution

Phenomenal price and quality

Easy to replace, captures dust well

Reusable and saves money!

Massive airflow improvement!

Worth every penny

Perfect replacement for paper filters

25 years HVAC experience - these are his favorite

Air is noticeably cleaner

Massive airflow improvement!

Worth every penny

Perfect replacement for paper filters

25 years HVAC experience - these are his favorite

Air is noticeably cleaner

How to Use EverFilter

Remove dirty filter pad from EverFilter aluminum frame

Remove & Dispose

Pull the dirty media pad from the aluminum frame and dispose of it. The frame stays in your hand, ready for the next pad.

Insert fresh media pad into EverFilter frame

Insert Fresh Pad

Place a precut media pad into the aluminum frame, tucking the edges into the frame's channels for a secure fit.

Reinstall EverFilter frame into return grille

Reinstall Frame

Slide the filter system back into your return grille or filter slot. Done in under 60 seconds.

Swipe to see more →
★ Rated 4.8/5 from 10,000+ satisfied customers

Customer Reviews

★★★★★
Mavis S. ✓ Verified Buyer

Filters twice what paper does and lasts much longer.

October 27, 2025
★★★★★
Ron C. ✓ Verified Buyer

Replaced a washable metal mesh filter that never felt clean. After two months, these are clearly a better solution.

November 13, 2025
★★★★★
Alex R. ✓ Verified Buyer

Ordered a full year supply. Great quality material at a phenomenal price. Will reorder. Fast shipping.

May 17, 2024
★★★★★
Sage P. ✓ Verified Buyer

Switched my parents from disposable paper filters. Easy to replace and captures dust well. No debris in ductwork. Highly recommend.

November 16, 2024
★★★★★
Matthew R. ✓ Verified Buyer

Cardboard filters kept getting sucked into the air handler. This stays in place, filters well, and is reusable. Saves money over time.

September 15, 2025
★★★★★
Mark D. ✓ Verified Buyer

Massive airflow improvement. During 100+ degree weather, the AC finally kept up. Highly recommend.

July 16, 2024
★★★★★
Chris W. ✓ Verified Buyer

Exact fit solved years of issues with filters collapsing or not fitting. Aluminum frame slides in easily. Worth every penny.

August 7, 2024
★★★★★
Jamie J. ✓ Verified Buyer

Well made and works perfectly. My husband has been in HVAC for 25 years and these are his favorite.

September 14, 2023
★★★★★
Rick T. ✓ Verified Buyer

Very efficient filter. Air in the house is noticeably cleaner without straining the heat pump.

January 10, 2025

Product Questions & Answers

How do I choose the right size?

EverFilter icon EverFilter

Select your filter's nominal size (the size printed on your old filter). If you're between sizes, choose Custom Size for a perfect fit.

Choose your size above to get started.

What's the difference between nominal and exact size?

EverFilter icon EverFilter

Nominal is the label size (like 20×20×1). Exact is the real measured size, usually slightly smaller. we subtract 1/4" on Length and Width. Use nominal unless your slot is unusually tight.

If it's tight, pick Custom Size and enter exact measurements.

My filter slot is tight. Will the aluminum frame fit?

EverFilter icon EverFilter

Yes, it's designed for a snug seal. If your slot runs extra tight, we can exchange for a slightly smaller frame so it slides in smoothly.

Tap Custom Size if you want the safest fit.

Will this restrict airflow like pleated filters?

EverFilter icon EverFilter

EverFilter uses high-loft media built to capture airborne contaminants while keeping airflow high. It's a smart balance for most homes.

Why does airflow matter so much?

EverFilter icon EverFilter

Restricted airflow can increase run time and strain equipment. EverFilter is designed to keep filtration strong without stressing your system further.

Select your size and lock in high airflow.

What comes in the Starter Kit?

EverFilter icon EverFilter

Your Starter Kit includes the reusable aluminum frame plus 6 high-airflow MERV 8 media pads (ready to install).

What media is included?

EverFilter icon EverFilter

High-loft MERV 8 antimicrobial tackified polyester. The blue air-exit side is tackified to improve capture while maintaining airflow.

Choose 1" or 2" thickness to match your slot.

How long do the pads last?

EverFilter icon EverFilter

Most homes replace every 30–90 days depending on pets, allergies, renovations, and runtime. Replace when the pad darkens to maintain optimal HVAC efficiency.

Add a Refill Pack so you don't forget later.

How do I replace the media pad?

EverFilter icon EverFilter

Slide out the frame, remove the used pad, secure a fresh pad into the frames edges, and reinstall. No tools.

Can I rinse or reuse the pad?

EverFilter icon EverFilter

The aluminum frame is reusable. The media pads are designed to be replaced every 30-90 days.

How fast do you ship?

EverFilter icon EverFilter

Most orders ship within 1 business day. Typical delivery is 2–5 business days depending on location. We ship from Florida, USA

What if I ordered the wrong size?

EverFilter icon EverFilter

Message us and we'll help you dial it in. We can assist with an exchange so you end up with the right fit.

If you're unsure, choose Custom Size.

What's included

EverFilter Starter Kit: 1 frame + 6 media pads

Your Starter Kit includes one durable aluminum frame and six MERV 8 antimicrobial filter media pads. The reusable frame accepts replaceable media, so you only swap out the pads as they load up.

  • Aluminum frame with corrosion-resistant powder coat
  • Six MERV 8 media pads with antimicrobial treatment
  • Tackified blue air-exit side improves particle capture
  • Replaceable media design reduces waste and long-term cost

Filter media details

MERV 8 antimicrobial tackified polyester

High-airflow MERV 8 filter media pads designed for prefilter and intake applications. The blue air-exit side is tackified to improve capture while maintaining airflow.

  • MERV 8 rating for everyday particulate capture
  • Non-migrating tackifier on the blue air-exit side
  • Antimicrobial treated to inhibit mold and mildew growth
  • Versatile use in HVAC ventilation and spray booth intake setups
Frame specifications

Frame is constructed from lightweight aluminum with a corrosion resistant finish. Accepts any cut-to-fit filter media up to 1" or 2" thick depending on frame variant.

Frame material Aluminum with corrosion resistant finish
Frame depth 1" & 2" nominal variations
Reusability Frame is reusable indefinitely; media is disposable
Media compatibility Accepts any cut-to-fit filter media up to 1" or 2" thick
Media performance and specs

Published initial resistance is 0.12" w.g. at 295 FPM for this MERV 8 tackified lofted polyester media. Full-frame test result: 0.38" w.g. @ 1,492 CFM.

Media type Blue tackified polyester media
Rating MERV 8
Tackifier Non-migrating; tackified on blue air-exit side
Antimicrobial Treated to inhibit mold and mildew growth
Initial resistance 0.12" w.g. at 295 FPM | 0.38" w.g. @ 1,492 CFM
Included quantity 6 pads per Starter Kit
Best use cases

Common applications include HVAC ventilation systems and multi-stage filtration setups. Works well in spray booth intake and exhaust systems where a polyester pad or blanket is required. Suitable for both whole-home air returns and single-room installations.

How to replace media

Remove the old media pad from the frame, cut new media to size (slightly oversized to ensure full coverage), and insert into the frame with tackified blue side facing the air-exit direction. No tools required.

Replacement schedule and care

Replace filter media every 30 to 60 days depending on dust load and environment. The filter media is not washable and must be replaced when loaded. The aluminum frame does not need replacement and can be wiped clean between media changes. Six included pads provide 6 to 12 months of filtration depending on conditions.