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Replacement Filters

Filters

Original price $274.99 - Original price $274.99
Original price
$274.99
$274.99 - $274.99
Current price $274.99

Mi-T-M AT-4011-M Air Tool Component – Filter/Regulator-3/8"

Mi-T-M
In stock

Air Tool Component – Filter/Regulator-3/8". Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manual be...

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Original price $274.99 - Original price $274.99
Original price
$274.99
$274.99 - $274.99
Current price $274.99
Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00

Mi-T-M AT-4008-M Air Tool Component – Air Filter

Mi-T-M
In stock

Air Tool Component – Air Filter. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manual before ordering.

Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00
Original price $26.00 - Original price $26.00
Original price
$26.00
$26.00 - $26.00
Current price $26.00

Mi-T-M AT-4007-M Air Tool Component – Air Filter

Mi-T-M
In stock

Air Tool Component – Air Filter. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manual before ordering.

Original price $26.00 - Original price $26.00
Original price
$26.00
$26.00 - $26.00
Current price $26.00
Original price $140.99 - Original price $140.99
Original price
$140.99
$140.99 - $140.99
Current price $140.99

Mi-T-M AT-4006-M Air Tool Component – Air Filter-3/8" Poly Bowl

Mi-T-M
In stock

Air Tool Component – Air Filter-3/8" Poly Bowl. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manua...

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Original price $140.99 - Original price $140.99
Original price
$140.99
$140.99 - $140.99
Current price $140.99
Original price $167.99 - Original price $167.99
Original price
$167.99
$167.99 - $167.99
Current price $167.99

Mi-T-M AT-4005-M Air Tool Component – Air Filter-1/2" Metal Bowl

Mi-T-M
In stock

Air Tool Component – Air Filter-1/2" Metal Bowl. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manu...

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Original price $167.99 - Original price $167.99
Original price
$167.99
$167.99 - $167.99
Current price $167.99
Original price $140.99 - Original price $140.99
Original price
$140.99
$140.99 - $140.99
Current price $140.99

Mi-T-M AT-4004-M Air Tool Component – Air Filter-1/4" Poly Bowl

Mi-T-M
In stock

Air Tool Component – Air Filter-1/4" Poly Bowl. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manua...

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Original price $140.99 - Original price $140.99
Original price
$140.99
$140.99 - $140.99
Current price $140.99
Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00

Mi-T-M 19-0226 Air Tool Component – Air Filter Replacement

Mi-T-M
In stock

Air Tool Component – Air Filter Replacement. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manual b...

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Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00
Original price $20.99 - Original price $20.99
Original price
$20.99
$20.99 - $20.99
Current price $20.99

Mi-T-M 19-0220 Air Tool Component – Paper Filter Element

Mi-T-M
In stock

Air Tool Component – Paper Filter Element. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manual bef...

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Original price $20.99 - Original price $20.99
Original price
$20.99
$20.99 - $20.99
Current price $20.99
Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99

Mi-T-M 19-0082 Air Tool Component – Filter Element

Mi-T-M
In stock

Air Tool Component – Filter Element. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manual before or...

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Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99
Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99

Mi-T-M 19-0218 Air Tool Component – 2" Paper Filter Element

Mi-T-M
In stock

Air Tool Component – 2" Paper Filter Element. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manual ...

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Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99
Original price $39.00 - Original price $39.00
Original price
$39.00
$39.00 - $39.00
Current price $39.00

Mi-T-M 19-0219 Air Tool Component – Air Filter Assy 4.25"Dia-1"Mpt

Mi-T-M
In stock

Air Tool Component – Air Filter Assy 4.25"Dia-1"Mpt. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator ...

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Original price $39.00 - Original price $39.00
Original price
$39.00
$39.00 - $39.00
Current price $39.00
Original price $71.99 - Original price $71.99
Original price
$71.99
$71.99 - $71.99
Current price $71.99

Mi-T-M 19-0240 Air Tool Component – Air Filter Assy 4 X 1/2" Npt

Mi-T-M
In stock

Air Tool Component – Air Filter Assy 4 X 1/2" Npt. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator ma...

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Original price $71.99 - Original price $71.99
Original price
$71.99
$71.99 - $71.99
Current price $71.99
Original price $76.00 - Original price $76.00
Original price
$76.00
$76.00 - $76.00
Current price $76.00

Mi-T-M 19-0083 Air Tool Component – Air Filter Assy 3.25"Dia-1/2mp

Mi-T-M
In stock

Air Tool Component – Air Filter Assy 3.25"Dia-1/2mp. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator ...

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Original price $76.00 - Original price $76.00
Original price
$76.00
$76.00 - $76.00
Current price $76.00
Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99

Mi-T-M 19-0215 Air Tool Component – Plastic Air Filter Complete

Mi-T-M
In stock

Air Tool Component – Plastic Air Filter Complete. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator man...

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Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

Mi-T-M 19-0302 Air Tool Component – Filter - 10 Micron

Mi-T-M
In stock

Air Tool Component – Filter - 10 Micron. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manual befor...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
Original price $180.00 - Original price $180.00
Original price
$180.00
$180.00 - $180.00
Current price $180.00

Mi-T-M 19-0216 Air Tool Component – Filter -20 Micron Large

Mi-T-M
In stock

Air Tool Component – Filter -20 Micron Large. Genuine Mi-T-M factory part. Check fitment against your equipment's parts diagram or operator manual ...

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Original price $180.00 - Original price $180.00
Original price
$180.00
$180.00 - $180.00
Current price $180.00
Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00

Aerospace America 9105-01 Sock Filter – 100 Micron, 30/Case, 9105/9106

Aerospace America
In stock

9105-01 Sock Filter for the 9105 and 9106 Showers — 100 micron, 30/caseThe 9105-01 is the 100-micron sock filter for the Aerospace America 9105 and...

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Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00
Original price $300.00 - Original price $300.00
Original price
$300.00
$300.00 - $300.00
Current price $300.00

Aerospace America 9150-03 HEPA Filter – 12x12x11.5, 600 EV/500 MAG

Aerospace America
In stock

9150-03 HEPA Filter for the 600 EV and 500 MAG — 12x12x11.5 final stageThe 9150-03 is the 12x12x11.5 HEPA filter that forms the final stage in the ...

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Original price $300.00 - Original price $300.00
Original price
$300.00
$300.00 - $300.00
Current price $300.00
Original price $300.00 - Original price $300.00
Original price
$300.00
$300.00 - $300.00
Current price $300.00

Aerospace America 9160-03 HEPA Filter – 12x12x6, 99.97% Efficiency

Aerospace America
In stock

9160-03 HEPA Filter for the 600 EV — 12x12x6 final stageThe 9160-03 is the 12x12x6 HEPA filter that forms the final stage in the Aerospace America ...

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Original price $300.00 - Original price $300.00
Original price
$300.00
$300.00 - $300.00
Current price $300.00
Original price $288.00 - Original price $288.00
Original price
$288.00
$288.00 - $288.00
Current price $288.00

Aerospace America 9150-02 Ring Panel Filter – 13x13, Case of 24

Aerospace America
In stock

9150-02 Ring Panel Filter for the 500 MAG — 13x13, case of 24The 9150-02 is the 13x13 second-stage ring panel filter for the Aerospace America 9150...

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Original price $288.00 - Original price $288.00
Original price
$288.00
$288.00 - $288.00
Current price $288.00
Original price $200.00 - Original price $200.00
Original price
$200.00
$200.00 - $200.00
Current price $200.00

Aerospace America 9150-01 Pre-Filter – 13x13, Case of 50

Aerospace America
In stock

9150-01 Pre-Filter for the 500 MAG — 13x13, case of 50The 9150-01 is the 13x13 first-stage pre-filter for the Aerospace America 9150 Aeroclean 500 ...

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Original price $200.00 - Original price $200.00
Original price
$200.00
$200.00 - $200.00
Current price $200.00
Original price $324.00 - Original price $324.00
Original price
$324.00
$324.00 - $324.00
Current price $324.00

Aerospace America 1990-03 HEPA Filter – 18x24x12, 99.97%, 1900 Series

Aerospace America
In stock

1990-03 HEPA Filter for the 1900 Magnum — 18x24x12 final stageThe 1990-03 is the 18x24x12 HEPA filter that forms the final stage in the Aerospace A...

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Original price $324.00 - Original price $324.00
Original price
$324.00
$324.00 - $324.00
Current price $324.00
Original price $450.00 - Original price $450.00
Original price
$450.00
$450.00 - $450.00
Current price $450.00

Aerospace America 9145-10D Intake Door – Charcoal Filter, Expanded Design, MAG Series

Aerospace America
In stock

9145-10D Intake Door with Charcoal Filter for the 600 MAG — expanded designThe 9145-10D is the OEM intake door in the expanded charcoal-filter desi...

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Original price $450.00 - Original price $450.00
Original price
$450.00
$450.00 - $450.00
Current price $450.00
Original price $442.00 - Original price $442.00
Original price
$442.00
$442.00 - $442.00
Current price $442.00

Aerospace America 9145-044 Carbon Filter – 16x16x2, MAG Series, Odor Control Media

Aerospace America
In stock

9145-044 Carbon Filter for the 600 MAG — 16x16x2 odor control mediaThe 9145-044 is a 16x16x2 carbon filter for the Aerospace America 9145 600 MAG, ...

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Original price $442.00 - Original price $442.00
Original price
$442.00
$442.00 - $442.00
Current price $442.00

Replacement Filters for Commercial Cleaning Equipment

A filter is the one part of an air scrubber, negative air machine, or HEPA vacuum that is guaranteed to wear out. Run a machine on a loaded filter and airflow drops, the motor works harder, and on a containment job the machine stops doing the thing it was hired to do. This page collects the replacement filters we stock across every brand we carry, so you can find the one that fits without going through the machine's brand page first.

HEPA filters

True HEPA media captures 99.97% of particles at 0.3 microns, which is the threshold the EPA uses to define HEPA. That rating is what makes a machine acceptable on mold, lead, and asbestos work, and it only holds if the filter is genuine and seated correctly. Most HEPA filters here are the final stage in a three-stage stack, and they last longest when the pre-filter in front of them is changed on schedule.

Pre-filters and carbon filters

Pre-filters are the cheap part that protects the expensive one. They catch bulk dust and debris before it reaches the HEPA element, and on a dusty demolition job they may need changing several times before the HEPA does. Carbon filters do a different job: they adsorb odors and VOCs, which is what you want after a fire, a sewage loss, or in a facility dealing with a persistent smell rather than particulate.

Vacuum filters and filter bags

Commercial vacuums use a mix of cloth filters, foam filters, HEPA cartridges, and disposable bags, and the fitment is specific to the model. Bags in particular are worth buying in packs, since a vacuum running on a full bag loses suction long before it looks full.

How often filters need changing

There is no single interval, because loading depends on the environment, not the calendar. As a working rule: check pre-filters at the end of every job, change them whenever they look grey, and plan on a HEPA change once airflow noticeably drops or the machine's indicator says so. For remediation work, the IICRC S520 standard treats filter condition as part of containment integrity, so a filter change log is worth keeping with the job file.

Related: Air Scrubber Filters, Vacuum Filters, XPOWER Air Scrubber Filters, AllerAir Replacement Filters, Nikro Parts

Frequently Asked Questions

How do I know which replacement filter fits my machine?
Match the filter to the model number on the machine’s data plate, not to the machine’s name. Manufacturers reuse names across generations, and a Novair 1000 built in 2015 does not always take the same element as one built last year. If the data plate is missing, the serial number will tell us which revision you have.
How often should an air scrubber filter be changed?
Pre-filters get checked at the end of every job and changed when they look grey. HEPA filters are changed when airflow drops noticeably or the machine’s indicator calls for it, which on steady restoration work usually lands somewhere between six months and a year.
Can I wash and reuse a HEPA filter?
No. Washing a HEPA element damages the media and destroys the 99.97% rating, even when the filter looks fine afterwards. Only filters explicitly sold as cleanable and reusable, which are usually metal-mesh or foam pre-filters, are meant to be rinsed.
Are aftermarket filters as good as the manufacturer’s?
For pre-filters the difference is usually small. For HEPA elements it matters, because the rating depends on both the media and the seal in the frame, and an element that leaks around the gasket fails the machine regardless of the media grade. Everything on this page is the manufacturer’s own part.
What is the difference between a carbon filter and a HEPA filter?
A HEPA filter traps particles. A carbon filter adsorbs gases and odors. They solve different problems, which is why odor jobs run both: HEPA for the particulate, carbon for the smell left behind.

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