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Free shipping on most orders · Questions? Call (978) 295-7538

Air Scrubber Filters

Air scrubber filters cover the HEPA, carbon and pre-filter stages for air scrubbers and negative air machines. Genuine Aerospace America, Abatement Technologies, Nikro and XPOWER stages, matched by series and frame size.

Filters

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$264.00
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Aerospace America 2000-02 Ring Panel Filter – 24x24, 2nd Stage, Case of 24

Aerospace America
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Delivers in 3–8 business days

2000-02 Second-Stage Ring Panel Filter for the 2000 CFM Series — case of 24The 2000-02 is the 24x24 second-stage ring panel filter for the Aerospac...

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$264.00
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Current price $264.00
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$136.00
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Current price $136.00

Aerospace America 2000-01 Pre-Filter – 24x24, 1st Stage, Case of 40

Aerospace America
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Delivers in 3–8 business days

2000-01 First-Stage Pre-Filter for the 2000 CFM Series — bulk case of 40The 2000-01 is the 24x24 first-stage pre-filter that sits at the air inlet ...

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$136.00
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$175.00
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Current price $175.00

Abatement Technologies H2002 Pleated Prefilter – MERV 8, Case of 12

Abatement Technologies
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Delivers in 3–8 business days

H2002 Replacement Filters Slow HEPA Loading The Abatement Technologies H2002 is a 2" deep, MERV 8 pleated particulate prefilter sold by the case of...

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$175.00
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$440.00
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Current price $440.00

Aerospace America 2000-03 HEPA Filter – 24x24x12, 2000 CFM Series

Aerospace America
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Delivers in 3–8 business days

2000-03 HEPA Filter for the 2000 CFM Series — 24x24x12 final stageThe 2000-03 is the 24x24x12 HEPA filter that forms the final filtration stage in ...

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$440.00
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$410.00
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Abatement Technologies Final Stage 99.97% HEPA Filter | H242406-99

Abatement Technologies
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Delivers in 3–8 business days

Abatement Final Stage 99.97% HEPA Filter | H242406-99 The Abatement Final Stage 99.97% HEPA Filter | H242406-99 from Abatement Technologies® is a h...

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$410.00
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$18.00
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Current price $18.00

XPOWER PF13 Pleated Media Filter – 13" x 13"

XPOWER
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Delivers in 3–8 business days

XPOWER PF13 Pleated Media Filter for the XPOWER air scrubber line The PF13 is the second-stage pleated media filter in the XPOWER X-2480A, X-2700, ...

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$18.00
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$343.00
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Current price $343.00

Novatek HEPA Filter 24 x 24 – Air Scrubber Part (F4010)

Novatek
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Delivers in 3–8 business days

HEPA Filter 24 x 24 — Genuine Novatek Air Scrubber Part (F4010)HEPA Filter 24 x 24 (part number F4010) is a genuine replacement component for the N...

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$343.00
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$14.00
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XPOWER NFS13 Washable Nylon Mesh Filter – 13" x 13"

XPOWER
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Delivers in 3–8 business days

XPOWER NFS13 Washable Nylon Mesh Filter for the XPOWER air scrubber line The NFS13 is the first-stage nylon mesh pre-filter in the XPOWER X-2480A, ...

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$14.00
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$399.00
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Current price $399.00

Abatement Technologies Final Stage 99.97% Canister HEPA Filter | H610C-99

Abatement Technologies
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Delivers in 3–8 business days

Abatement Final Stage 99.97% Canister HEPA Filter | H610C-99 The Abatement Final Stage 99.97% Canister HEPA Filter | H610C-99 from Abatement Techno...

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$399.00
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Current price $399.00
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$179.00
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Current price $179.00

Abatement Technologies H2001 Poly Pad Prefilter – 1" Depth, Case of 50

Abatement Technologies
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Delivers in 3–8 business days

H2001: The First Filter to Catch Jobsite Debris The Abatement Technologies H2001 "1st Stage Poly Pad" is a coarse, 1" polyester prefilter sold by t...

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$179.00
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Current price $179.00
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$97.00
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Current price $97.00

Abatement Technologies H502 Pleated Prefilter – 2" Deep, Case of 6

Abatement Technologies
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Delivers in 3–8 business days

H502 Replacement Filters for Your Next Changeout The Abatement Technologies H502 2nd Stage Pleated Filter is a 2" deep particulate prefilter sold b...

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$97.00
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$16.00
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NIKRO 550047P Filter Pad (3pk)

Nikro
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Delivers in 3–8 business days

NIKRO 550047P Filter Pad (3pk) The filter traps bulk debris ahead of the HEPA element and extends its service life. Fits the NIKRO Poly, Portable a...

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$16.00
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$381.00
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Current price $381.00

NIKRO 550046 HEPA Filter for Air Scrubbers

Nikro
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Delivers in 3–8 business days

NIKRO 550046 Hepa Filter The HEPA filter captures particulate down to 0.3 microns and drops into the vacuum's filter housing. Fits the NIKRO Poly A...

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$381.00
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$14.00
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XPOWER NF-24 Stage 1 Pre-Filter – 24" x 24", Fits AP-2000 Air Scrubber

XPOWER
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Delivers in 3–8 business days

XPOWER NF-24 Stage 1 Pre-Filter for the XPOWER AP-2000 The NF-24 is the first-stage pre-filter in the XPOWER AP-2000. It takes the coarse load firs...

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$14.00
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$148.00
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Current price $148.00

XPOWER HEPA50-33 HEPA Filter – 13" x 13" x 2", Fits X-2830 Air Scrubber

XPOWER
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Delivers in 3–8 business days

XPOWER HEPA50-33 HEPA Filter for the XPOWER X-2830 The HEPA50-33 is the final-stage HEPA filter in the XPOWER X-2830. It captures the respirable pa...

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$148.00
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$78.00
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Current price $78.00

XPOWER CF35 Activated Carbon Filter – 16" x 16" x 1.4"

XPOWER
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Delivers in 3–8 business days

XPOWER CF35 Activated Carbon Filter for the XPOWER air scrubber line The CF35 is the gas-phase activated carbon filter in the XPOWER X-3580, X-3780...

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$78.00
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$257.00
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Current price $257.00

Novatek HEPA Filter 16 x 16 – Air Scrubber Part (F4030)

Novatek
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Delivers in 3–8 business days

HEPA Filter 16 x 16 — Genuine Novatek Air Scrubber Part (F4030)HEPA Filter 16 x 16 (part number F4030) is a genuine replacement component for the N...

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$257.00
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$59.00
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Current price $59.00

Novatek Charcoal Pleated Box Filter 16" x 16" x 2" – Air Scrubber Part (F4038)

Novatek
In stock
Delivers in 3–8 business days

Charcoal Pleated Box Filter 16"x16"x2" — Genuine Novatek Air Scrubber Part (F4038)Charcoal Pleated Box Filter 16"x16"x2" (part number F4038) is a g...

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$59.00
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Current price $59.00
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$167.00
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Current price $167.00

Novatek Charcoal Filter 24 x 24 x 1 – Air Scrubber Part (F4019)

Novatek
In stock
Delivers in 3–8 business days

Charcoal Filter 24 x 24 x 1 — Genuine Novatek Air Scrubber Part (F4019)Charcoal Filter 24 x 24 x 1 (part number F4019) is a genuine replacement com...

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Original price
$167.00
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Current price $167.00
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$62.00
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Current price $62.00

XPOWER CF15 Activated Carbon Filter – 13" x 13" x 0.6"

XPOWER
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Delivers in 3–8 business days

XPOWER CF15 Activated Carbon Filter for the XPOWER air scrubber line The CF15 is the gas-phase activated carbon filter in the XPOWER X-2580, X-2830...

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$62.00
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Current price $62.00
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$80.00
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Current price $80.00

XPOWER HEPA35-33 HEPA Filter – 13" x 13" x 1.4"

XPOWER
In stock
Delivers in 3–8 business days

XPOWER HEPA35-33 HEPA Filter for the XPOWER air scrubber line The HEPA35-33 is the final-stage HEPA filter in the XPOWER X-2480A, X-2580 and X-2700...

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$80.00
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Current price $80.00
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$140.00
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Current price $140.00

Novatek Charcoal Filter 16 x 16 x 1" – Air Scrubber Part (F4039)

Novatek
In stock
Delivers in 3–8 business days

Charcoal Filter 16 x 16 x 1" — Genuine Novatek Air Scrubber Part (F4039)Charcoal Filter 16 x 16 x 1" (part number F4039) is a genuine replacement c...

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Original price
$140.00
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Current price $140.00
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$240.00
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Current price $240.00

Aerospace America 1990-02 Ring Panel Filter – 18x24, 2nd Stage, Case of 24

Aerospace America
In stock
Delivers in 3–8 business days

1990-02 Second-Stage Ring Panel Filter for the 1900 Magnum — 18x24, case of 24The 1990-02 is the 18x24 second-stage ring panel filter for the Aeros...

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$240.00
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Current price $240.00
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$150.00
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Current price $150.00

Aerospace America 1990-01 Pre-Filter – 18x24, 1st Stage, Case of 40

Aerospace America
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Delivers in 3–8 business days

1990-01 First-Stage Pre-Filter for the 1900 Magnum — 18x24, case of 40The 1990-01 is the 18x24 first-stage pre-filter for the Aerospace America 190...

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$150.00
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Current price $150.00
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Air Scrubber Filters for HEPA Negative Air Machines

Air scrubber filters here are genuine replacement stages for the negative air machines and portable scrubbers restoration crews already run, from Aerospace America and Abatement Technologies through XPOWER, Novatek, Nikro and KwiKool. A negative air machine is only as clean as its filter stack, so a clogged pre-filter or a HEPA past its hours quietly drops airflow and lets particulate through. On a containment job that shows up as a chamber that will not hold negative pressure.

Which Filter Stage Do You Need: Pre, Carbon, or HEPA?

Most air scrubbers run three or four stages and each does a different job. The pre-filter catches the coarse debris and protects everything behind it, so it gets changed most often and costs the least. A carbon or charcoal stage handles odour and gas-phase contaminants on smoke and sewage jobs, which particulate filters pass straight through. The HEPA is the final stage, capturing 99.97% of particles at 0.3 microns — the size hardest to trap and the basis of the EPA definition of a HEPA filter. It lasts longest and costs the most, which is exactly why the cheap stage in front of it matters.

How Do You Match a Replacement Filter to Your Air Scrubber?

Go by the machine series and the frame dimensions, not just the word HEPA. An Aerospace 2000 CFM unit takes a 24x24x12 HEPA, the 1800 series takes 16x24x12, and the 600 MAG takes a 16x16x6, so a filter that fits one will not seat in another. Abatement HEPA-AIRE and Predator machines use their own Final Stage cartridges keyed to the model, and compact scrubbers such as the XPOWER X-2480A run 13" x 13" panels. Depth counts as much as face size: a V-shaped or deep-pleat HEPA holds far more media than a flat panel measuring the same across. Check the number printed on the old filter frame and order the same one.

When Should You Replace an Air Scrubber HEPA Filter?

Change the pre-filter every few days on a dusty job, the carbon stage when odour breaks through, and the HEPA when the machine's gauge shows the pressure drop climbing or after about 12 months of regular use. A minihelic gauge takes the guesswork out, since it reads the restriction directly. Running a loaded HEPA burns the motor and starves airflow, which costs more than the filter did. Nylon mesh pre-filters are washable and meant to be rinsed and reused; pleated media, carbon and HEPA elements are not, because washing collapses the media so the filter stops performing while still looking serviceable. Bag a spent HEPA before disposal, since the particulate it holds is what you were removing from the air. Common stages include the XPOWER NFS13 washable mesh pre-filter and the XPOWER HEPA35-33 filter.

Related: Air Scrubbers · XPOWER Air Scrubber Filters

Frequently Asked Questions

What size filter does my air scrubber take?
Size is set by the machine family. Full-size negative air machines usually take 24" x 24" panels, mid-size units 18" x 24", and compact scrubbers 16" x 16" or 13" x 13". Check the model plate rather than measuring the old filter alone, as some variants within a family take different final-stage elements.
Can air scrubber HEPA filters be washed and reused?
No. Only nylon mesh pre-filters are washable. Pleated media, activated carbon, rigid polyester and HEPA elements are replace-only — washing collapses the media, so the filter stops performing while still looking usable.
How often should air scrubber filters be replaced?
By load, not by calendar. Drywall dust on a demolition job can load a pre-filter in days, while the same machine on a water-damage dry-out may run for weeks. Judge by airflow and visible loading, and change the pre-filter first since it protects every stage behind it.
Do I have to run a pre-filter?
Yes. The pre-filter catches lint, hair and coarse debris before they reach the HEPA. Leaving it out sends the whole load to the most expensive element in the stack and shortens its life considerably.
Are filters interchangeable between brands if the size matches?
Not reliably. Face dimensions can match while depth, frame and gasket do not, and a filter that does not seal lets air bypass the media entirely. A V-shaped or deep-pleat HEPA is not a substitute for a flat panel of the same face size. Order by the machine model.
What does an activated carbon filter do that HEPA does not?
Carbon adsorbs gases — odours and VOCs from smoke, sewage, mildew and solvents — which particulate filters pass straight through. HEPA traps particles. Jobs with an odour component need both stages.

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