Itho Daalderop HRU filters
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OriginalExtract filter size: 258x152x20 mmSupply filter size: 258x152x20 mmFilter class (EN779): G4+G4Filter quantity in a set: 2 filtersProtection levelFilter protection level indicates efficiency in blocking particles or contaminants, varying by standard and application.
BasicGeneral dust and particle filtration
OriginalExtract filter size: 258x152x20 mmSupply filter size: 258x152x20 mmFilter class (EN779): F7+F7Filter quantity in a set: 2 filtersProtection levelFilter protection level indicates efficiency in blocking particles or contaminants, varying by standard and application.
BasicGeneral dust and particle filtration
Pollen and moldCaptures pollen, mold spores, and other allergens
Smog and bacteriaProtects against allergens and urban pollution
OriginalExtract filter size: 400x130x20 mmSupply filter size: 400x130x20 mmFilter class (EN779): F7+F7Filter quantity in a set: 2 filtersProtection levelFilter protection level indicates efficiency in blocking particles or contaminants, varying by standard and application.
BasicGeneral dust and particle filtration
Pollen and moldCaptures pollen, mold spores, and other allergens
Smog and bacteriaProtects against allergens and urban pollution
OriginalExtract filter size: 400x130x20 mmSupply filter size: 400x130x20 mmFilter class (EN779): G4+G4Filter quantity in a set: 2 filtersProtection levelFilter protection level indicates efficiency in blocking particles or contaminants, varying by standard and application.
BasicGeneral dust and particle filtration
1-4 of 4Customer Reviews
Kõik filtrid selgelt arusaadavad, lihtne tellida.
Aare KevvaiFacebook review
Ostsin endale Komfovent seadmele uued filtrid. Tarne oli üllatavalt kiire ning tooted täpselt need, mis lubatud. Sain kiirelt ja lihtsalt need ära vahetada ning kõik toimib ideaalselt!
Ronald YGoogle review
Tippklassi teenus ja tooted! Filtrite ostmine oli lihtne ja mugav, ning kaup jõudis kiirelt kohale. Kvaliteet on silmnähtav. Kindel soovitus!Kaspar KGoogle review
Erittäin hyvä palvelu! Mieluisa ostokokemus.Kenneth TarvonenGoogle review
Korralik kaup, kiire tarne.Olle-Marek KaljuveeGoogle review
Originaal filtrid turu parima hinnaga, olen väga rahul.Haljand MartinsonGoogle review
kaup käes, kõik sujusTeet LumesteGoogle review
Esialgu saadeti vales mõõdus filtrid, aga seejärel parandati eksimus ülimalt kiiresti. Uus kaup oli juba teel enne algse tellimuse tagastamist!Silver TilkGoogle review
Need Help? Start Here.
We’ve gathered answers to the most common questions about our products and services. If you can’t find an answer here, please contact us directly.
My Itho Daalderop HRU ECO filter indicator is on — what should I do?
The filter indicator on HRU ECO units is a maintenance reminder. Check the filters, fit a new set if they are dirty — which they usually are after 3–6 months — and reset the indicator as described in your manual. Resetting it without changing the filters only postpones the reminder while airflow keeps dropping.
Which filter class fits the Itho Daalderop HRU ECO 350?
For each HRU ECO size we stock two original sets:
- G4+G4 — coarse filters on both sides, the standard option
- F7+F7 — fine F7 (ePM1) filters that also catch pollen and fine dust
The F7 set is the better choice for allergy sufferers or homes near busy roads.
Which Itho Daalderop heat recovery units do you have filters for?
We stock original filter sets for the Itho Daalderop HRU ECO range — HRU ECO 150/200 and HRU ECO 350 — one of the most widely installed balanced ventilation units in Dutch new-build housing. The model code is usually printed on a sticker inside the unit's front cover.
Do the HRU ECO 150/200 and HRU ECO 350 use the same filters?
No. The HRU ECO 150 and 200 share one filter size, while the HRU ECO 350 takes a different set. Check the model code on the sticker inside the front cover before ordering, then choose G4+G4 or F7+F7 in the matching size.
How fast do you deliver Itho Daalderop filters in Estonia?
Itho Daalderop is a Dutch brand and less common in Estonia than the Nordic and Baltic manufacturers, but we stock original G4+G4 and F7+F7 filter sets for the HRU ECO 150/200 and HRU ECO 350. In-stock filters are dispatched within 1–2 business days and delivered throughout Estonia via Omniva, SmartPost and DPD, with free delivery on orders from €100. Clearly marked made-to-order items have a longer lead time of 5–10 business days, so for those it's worth ordering a little before the planned replacement date.
How do I find out the exact model of my Itho Daalderop unit?
To order the correct filters, knowing just the series name (HRU ECO) isn't enough — you need the full model code:
- Open the front cover — the code is usually shown on a sticker next to the filter compartment
- Check your installation documents or purchase invoice
- If you can't find the code, measure the old filter (length, width, thickness) and compare it with the dimensions in our catalogue
The exact code ensures the new filter fits snugly into the housing and doesn't let unfiltered air leak in around the edges.
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