Donaldson Thermo-Web™ cartridge filters combine the unmatched surface loading performance of Ultra-Web® with a proprietary synthetic substrate manufactured to withstand the high temperatures of metallurgical, chemical and industrial applications.

The Ultra-Web outer layer employs a web of very fine, resilient fiber 0.2-0.3 microns in diameter to catch very fine dust particles at the surface of the filter. This prevents particulates from settling deep into the filter substrate, allowing Thermo-Web cartridge filters to last longer than traditional filters. The result is a filter that lasts longer, cleans better and costs less to operate than competitive filters. A wide range of styles and sizes fit most popular brands and styles of collectors.

  • P034308E-016-429 DFE THERMO-WEB CARTRIDGE

    Thermo-Web Asymmetric Cartridge Filter Earthed for Downflo Evolution and other brands of cartridge collectors.

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    £361.22 (Incl. 20% VAT: £433.46) Add to basket
  • P281758-016-002 FARR GOLD SERIES THERMO WEB CARTRIDGE

    373 MM OD X 991 MM L (14.70″OD X 39.00″L)

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    £365.44 (Incl. 20% VAT: £438.53) Add to basket
  • 2626583E – CARTRIDGE DFO THERMO-WEB

    OD (289 X 365) MM X L 660 MM SS EARTHED

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    £329.75 (Incl. 20% VAT: £395.70) Add to basket
  • 2626583 – CARTRIDGE DFO THERMO-WEB

    OD (289 X 365) MM X L 660 MM SS

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    £310.59 (Incl. 20% VAT: £372.71) Add to basket
  • P034640-016-429 FARR GOLD SERIES THERMO WEB CARTRIDGE (Replaced by P281758-016-002)

    373 MM OD X 991 MM L (14.7″ OD X 39.00″ L)

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  • P031349-016-340 ARR TENKAY THERMO-WEB CARTRIDGE

    324 MM OD X 660 MM L (12.74″ OD X 26.00″ L)

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    £243.66 (Incl. 20% VAT: £292.39) Add to basket
  • 2626587 – CARTRIDGE DFT THERMO-WEB

    OD 352 MM X L 660 MM SS

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    £189.74 (Incl. 20% VAT: £227.69) Add to basket
  • 2626585 – CARTRIDGE DF THERMO-WEB

    OD 324 MM X L 660 MM SS

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    £175.71 (Incl. 20% VAT: £210.85) Add to basket
  • P191700-016-429 TD THERMO-WEB SS CARTRIDGE

    324 MM OD X 660 MM OD (12.74″ OD X 26.00″ L)

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    £175.79 (Incl. 20% VAT: £210.95) Add to basket
  • 2626585E – CARTRIDGE DF THERMO-WEB

    OD 324 MM X L 660 MM SS EARTHED

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    £187.88 (Incl. 20% VAT: £225.46) Add to basket
  • 2626587E – CARTRIDGE DFT THERMO-WEB

    OD 352 MM X L 660 MM SS EARTHED

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    £201.90 (Incl. 20% VAT: £242.28) Add to basket
  • 2626930-000-440 CARTRIDGE OPEN/CLOSED THERMO-WEB

    OD 324 MM X L 660 MM EARTHED DAP & CAP

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    £201.24 (Incl. 20% VAT: £241.49) Add to basket
  • P034308-016-429 DFE THERMO-WEB CARTRIDGE

    Thermo-Web Asymmetric Cartridge Filter for Downflo Evolution and other brands of cartridge collectors.

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    £350.63 (Incl. 20% VAT: £420.76) Add to basket
  • 2626586 – Donaldson Torit Thermo-Web Media

    OD 352 MM X L 660 MM

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    £156.16 (Incl. 20% VAT: £187.39) Add to basket
  • 2626584 – Donaldson Torit Thermo-Web Media

    OD 324 MM X L 660 MM

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    £146.43 (Incl. 20% VAT: £175.72) Add to basket
  • 2626586E – CARTRIDGE DFT THERMO-WEB

    OD 352 MM X L 660 MM EARTHED

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    £168.33 (Incl. 20% VAT: £202.00) Add to basket
  • 2626584E – CARTRIDGE DF THERMO-WEB

    OD 324 MM X L 660 MM EARTHED

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    £158.59 (Incl. 20% VAT: £190.31) Add to basket
  • 2626582 – CARTRIDGE DFO THERMO-WEB

    OD (289 X 365) MM X L 660 MM

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    £258.82 (Incl. 20% VAT: £310.58) Add to basket
  • 2626582E CARTRIDGE DFO THERMO-WEB

    OD (289 X 365) MM X L 660 MM EARTHED

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    £277.98 (Incl. 20% VAT: £333.58) Add to basket