We sell a huge selection of replacement air filters in all shapes, sizes, and varieties to ensure that we have the filter you require for your machine, including pre-made bulk packs of 1st stage, 2nd stage, and HEPA or general purpose filters by machine brand and model to make replacing filters convenient and easy. If you need seperate filters, we have an air machine filter compatibility chart for your use that features the most popular models of negative air machines.

Novair 1000 Complete Replacement Filter Packs (General Purpose Filter Pack)

Novatek - Novair 1000 Air Scrubber Replacement Filter Pack Includes:
• 16" x 16" 1st Stage Pre Filters (Case of 30)
• 16" x 16" 2nd Stage Ring Panels (Case of 12)
• 16" x 16" 3rd Stage General Purpose Filter (1 Filter)

Novair 1000 Complete Replacement Filter Packs (HEPA Filter Pack)

Novatek - Novair 1000 Air Scrubber Replacement Filter Pack Includes:
• 16" x 16" 1st Stage Pre Filters (Case of 30)
• 16" x 16" 2nd Stage Ring Panels (Case of 12)
• 16" x 16" 3rd Stage HEPA Filter (1 Filter)

Novair 2100 Complete Replacement Filter Packs (General Purpose Filter Pack)

Novatek - Novair 2100 Air Scrubber Replacement Filter Pack Includes:
• 24" x 24" 1st Stage Pre Filters (Case of 30)
• 24" x 24" 2nd Stage Ring Panels (Case of 12)
• 24" x 24" 3rd Stage General Purpose Filter (1 Filter)

Novair 2100 Complete Replacement Filter Packs (HEPA filter Pack)

Novatek - Novair 2100 Air Scrubber Replacement Filter Pack Includes:
• 24" x 24" 1st Stage Pre Filters (Case of 30)
• 24" x 24" 2nd Stage Ring Panels (Case of 12)
• 24" x 24" 3rd Stage HEPA Filter (1 Filter)

13" X 13" 1st Stage Prefilter

• 30 / Case
• Use these with Aerospace America 400 & 500 Mag.

16" X 16" 1st Stage Prefilters

• 1st Stage 16" x 16" Replacement Pre-Filter For Air Machines (Novatek, Aerospace America)
• 1 case consists of 30 prefilters.

24" X 24" X 1/2" 1st Stage Prefilters

• 30 / Case
• This first-stage, polyester pre-filter designed for your negative air machine is 24-in. x 24-in. x 1/2-inch. Order in quantity if your negative air machine is in constant use, as this filter should be changed daily.

24" X 18" X 1" 1st Stage Prefilter

Aerospace America MS 2000
Part # 1800-01

• Industrial / Fiberglass Media
• 50 to a case

13" x 13" 2nd Stage Ring Panel

13" x 13" 2nd Stage replacement Ring Panel

• 12 / Case
• For use with the Aerospace America 400 & 500 Mag.

16" x 16" x 1" Second Stage Ring Panel

Replacement Filter For Air Machines (Novatek, Aerospace America)

• 1 case consists of 12 ring panels.

24" x 24" x 1" Second Stage Ring Panel

Replacement Filter For Air Machines (Novatek, Aerospace America)

• 1 case consists of 24 ring panels.

24" x 24" x 2" Second Stage Ring Panel

For Abatement Technologies Air Scrubbers

• Fits H200L-PAS air machine (1 of 2 stage)

24" x 18" x 2" / 2nd Stage Carbon Charcoal Filter

Aerospace America & Novatek compatible
Part # MS 2000-04

• Carbon / Odor Eliminator
• 12 to a case

16x16 General Purpose Filter Novair 1000

High-capacity general purpose filter for negative air machines

• For dust type particulates only (not meant for use with hazardous materials)
• F4045
• 16x16 Filter

16x16 (Complete Kit) General Purpose Filter Novair 1000

Novair 1000 Frame and and filter (16" x 16", 3 ply) and sealant strip

• High-capacity general purpose filter for negative air machines
• For dust type particulates only (not meant for use with hazardous materials)
• F4045
• 16x16 Filter

General Purpose Filter kit for Novair 2100 (complete) 24x24

This comes complete with Frame and and filter (24" x 24", 3 ply) and sealant strip

• High-capacity general purpose filter for negative air machines
• For dust type particulates only (not meant for use with hazardous materials)
• F4003 (frame) and F4005 (filter)
• Extreme Longevity / Can be cleaned

13" x 13" 3rd Stage High Capacity Hepa Filter

Replacement Filter For Aerospace America's 500 mag.

High-capacity HEPA filter for negative air machines.

16" x 16" x 6" 3rd Stage High Capacity Hepa Filter

Replacement Filter For Air Machines (F1000, etc)

High-capacity HEPA filter for negative air machines (Aerospace, Novatek,etc)

24" x 24" x 11 7/8" 3rd Stage High Capacity Hepa Filter

High-capacity HEPA filter for negative air machines (Aerospace, Novatek,etc)

24" x 24" x 6" 3rd Stage High Capacity Hepa Filter

(Abatement Tech)

High-capacity HEPA filter for negative air machines for Abatement Technologies Air Machines.
• Fits H200L-PAS Economy Air Scrubber