f'air replacement filters for Zehnder filter box DN 150 (fine dust filter)

De filter box is designed for homes where extra air filtering is desired. The filter box is placed in the air suply duct of your MVHR system. f'air DN150 and DN 180 fine filters capture 80-85% of particles smaller than 1µm (0,001mm)

€58,95 Incl. tax
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Article number: 400100050 / 990316102
SKU: WTW-ZE7-400300

Filter specifications:

  • Incl. VAT
  • Zehnder Aritcle number 400100050
  • 1 pcs F7 fine filter (EN779)
  • Size ca. 400x300x95 (in mm en L x W x H)
  • Captures more than 94%, of which
    80-85% particles smaller than 1µm (0,001mm) 

Extra Discounts

  • 5% extra discount when ordering 2 or more products
  • Free shipping for orders over € 125,-

Replacing HRV filters and small maintenaince

The HRV filters for the Zehnder DM 150 filterbox can easily be replaced by yourself. Check the manual to see how you can replace the HRV Filters. Postpone major maintenance on your HRV system by performing small maintenance yourself by cleaning your system with probiotics. Read all about probiotic cleaning and why it is revolutionary.


User manual Zehnder filter box DN 150 fine filter 

The user guide for your Zehnder Filter box can be downloaded here.

Reminder service

Every 6 months we will send you an email to remind you that your filters need to be checked and replaced. This email will also have all your details of your last order. With just one click you can re-order your DN 150 replacement filters if wanted. 

Filter Subsciption

With a filter subscription we will automatically send you new filters at agreed intervals (3,4 or 6 months). This way you can be assured of a continuous healthy indoor climate.u are sure that your filters are replaced on time and that you'll have a healthy indoor climate.