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Trimbox Filter®



Titon’s Trimbox Filter® Lined (insulated) and Unlined Units reduces outdoor air pollutants as part of your building ventilation system.

With pollution an ever increasing problem, the Trimbox Filter® allows for extra protection within the home. By adding a Trimbox Filter® to the ventilation system, it allows increased protection from external contaminants.

Ideal for new build or refurbishment, the Trimbox Filter® creates a safer environment for any dwelling.

Features & Benefits

  • Low pressure drop
  • Low cost
  • Both ISO Coarse 60% (G4) and ISO ePM1 55% (F7) pleated filter options
  • Compact design
  • Compatible with Titon’s range of MVHR units
  • Fully lined version reduces the risk of duct bound noise and condensation
  • The unit can be installed in both intake air and supply ducting
  • ISO Coarse 60% (G4) filter reduces 100% of PM10/35% of PM2.5 particles
  • ISO ePM1 55% (F7) filter reduces up to 95% of PM2.5 particles

Technical Information

Technical Information


ISO Coarse 60% (G4) filter

ISO ePM1 55% (F7) filter

Product Codes

Lined Version
TP560 – 204×60
TP561 – 220×90
TP562 – Ø125
TP563 – Ø150
TP564 – Ø160

Unlined Version
TP565 – 204 x 60
TP566 – 220 x 90
TP567 – Ø125
TP568 – Ø150
TP569 – Ø160

Replacement filters:
XP2010021 – ISO Coarse 60% (G4) Filter
XP2010121 – ISO ePM1 55% (F7) Filter


Conforms to the European standard for air filters (EN779:2012)


Lined Version
Dimensions: 355mm wide x 203mm high (excluding ports) x 206mm deep.
Unlined Version
Dimensions: 338mm wide x 208mm high (excluding ports) x 200mm deep.

Lined & Unlined Versions
Port Dimension: 204mm x 60mm, 220mm x 90mm, Ø125mm, Ø150mm, Ø160mm.
Weight: 4 Kg.
Finish: White Paint/Zintec Finish.

Dimensions in mm

Housing: Zintec sheet steel housing, powder coated white.
Filters: Grade ISO Coarse 60% (G4) synthetic filters as standard/ISO ePM1 55% (F7) wet-laid glass fibre paper.
Internal insulation: Closed cell foamed nitrile rubber, class ‘O’ fire rating.
Installation: Install in accordance with regulatory requirements, such as the Domestic Ventilation Compliance Guide (England & Wales) and the Residential Ventilation  Association recommendations. These units can be installed both vertically and horizontally.
Maintenance: Service and filter cleaning/replacement subject to local environment – see Product Manual.



Manuals and Documentation

Trimbox Filter® - Manual

574.68 KB (English)

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Ventilation Systems Catalogue

19.69 MB (English)

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Trimbox Filter® - Catalogue Page

461.46 KB (English)

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