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EverFilter® Starter Kit - Custom Size

EverFilter® Starter Kit - Custom Size

High-Airflow Filter System That Reduces HVAC Strain

Lifetime Reusable Frame & 6 High Airflow Media

Made in USA
|
4.8
|
Trusted by 5,000+ Homeowners

📏 How to Measure

Measure the filter housing from inside edge to inside edge for length, width, and depth. This is the actual space the filter needs to fit into. Do not use the size printed on your old filter.

📐 Not Sure on Exact Fit?

If you're unsure about your measurements, we can build your filter 1/8" undersized on length and width to give a little clearance. Just add a note at checkout requesting the 1/8" undersize and we'll adjust before production.

⚠️ Custom Sizes Are Non-Refundable

Custom orders are built to your exact specifications and cannot be returned or exchanged. Please double-check all measurements before ordering. Sizing accuracy is required.

✓ Tips for Accurate Measurements

Length & Width: Measure the opening, not the old filter
Depth: Measure how deep the slot is (1" or 2" typical)
Round down to the nearest 1/8" if between sizes

Quantity
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Reliable Support Reliable Support
30 Days Return 30 Days Return
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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
Frame and media specs

Frame is constructed from lightweight aluminum with a corrosion resistant finish. Included MERV 8 media is tackified polyester with antimicrobial treatment and published initial resistance of 0.12" w.g. at 295 FPM.

Frame material Aluminum with corrosion resistant finish
Frame depth 1" & 2" nominal Variations
Included media pads 6 pads, MERV 8 tackified polyester
Antimicrobial Treated to inhibit mold and mildew growth
Media replacement Frame holds any cut-to-fit filter media up to 1" or 2" thick
Initial resistance 0.12" w.g. at 295 FPM (MERV 8 media)
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

Replace filter media every 30 to 60 days depending on dust load and environment. 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.

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Our customers love EverFilter

Trusted by 5,000+ Homeowners

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

High-Loft Airflow Media

Designed for Airflow. Built to Last.

A reusable aluminum frame paired with high-airflow replaceable media — designed to protect your HVAC system, maintain airflow, and reduce disposable filter waste.

Layered for depth, not density. Designed to resist collapse and keep performance consistent over time.

Inside the EverFilter System
MADE IN USA
|
FITS STANDARD 1" & 2" HOUSINGS
|
FREE SIZE EXCHANGE
|
30-DAY MONEY-BACK GUARANTEE
|
4.8 · TRUSTED BY 5,000+ HOMEOWNERS
|
MADE IN USA
|
FITS STANDARD 1" & 2" HOUSINGS
|
FREE SIZE EXCHANGE
|
30-DAY MONEY-BACK GUARANTEE
|
4.8 · TRUSTED BY 5,000+ HOMEOWNERS
|
MADE IN USA
|
FITS STANDARD 1" & 2" HOUSINGS
|
FREE SIZE EXCHANGE
|
30-DAY MONEY-BACK GUARANTEE
|
4.8 · TRUSTED BY 5,000+ HOMEOWNERS

Real Homes. Real Fits. Real Results.

Airborne particles captured by EverFilter media

What Circulates Through Homes Over Time

The visuals below illustrate common types of airborne particles often found in residential indoor environments. During normal HVAC operation, air moves continuously through the home, carrying particles that circulate with airflow rather than remaining in one location.

EverFilter is engineered to capture airborne particles over time while maintaining airflow, allowing filtration to occur consistently without unnecessary pressure drop.

Visual representations shown for educational purposes. Actual indoor air conditions vary by home.

How EverFilter Compares to Traditional Filter Types

Low-MERV Fiberglass Filters

MERV 1-4 · Minimal resistance, limited protection

Low-MERV fiberglass air filter
  • Captures large debris like lint and visible dust
  • Very low airflow resistance when clean
  • Minimal particle capture beyond large contaminants
  • Media collapses easily under higher airflow
  • Offers little system or indoor air protection
  • Short service life and frequent replacement
Lowest upfront cost, lowest performance

Best for: Basic protection only where airflow is the sole priority

Recommended

Washable Electrostatic Air Filter

Balanced airflow and reusable filtration for long-term system protection

EverFilter high-airflow MERV 8 media
  • Captures lint, dust, and airborne particles
  • High-loft fiber web allows efficient filtration with low resistance
  • Designed for consistent airflow throughout service life
  • 30-90 day media replacement interval
  • Reusable frame system reduces long-term cost
  • Compatible with optional carbon insert for odor control
Best balance of filtration, airflow, and value

Best for: Homeowners who want real filtration without restricting their HVAC system

Disposable Pleated Filters

MERV 8-13 · Designed for one-time use

Disposable pleated air filter
  • Airflow decreases as pleats clog
  • Increased blower motor strain over time
  • Creates cardboard, metal, and plastic waste
  • Easily bent or damaged during installation
  • Can collapse or be pulled into system under pressure
  • Higher long-term replacement cost
Higher filtration, but at the cost of airflow

Best for: Situations requiring high-MERV capture where airflow impact is acceptable

Is the EverFilter Starter Kit Right for You?

Ideal For

  • 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.

EverFilter Starter Kit

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.