Ensy Filters
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House brandExtract filter size: 479x165x94 mmSupply filter size: 479x165x94 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
House brandExtract filter size: 285x247x94 mmSupply filter size: 285x247x94 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
House brandExtract filter size: 370x165x94 mmSupply filter size: 370x165x94 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
House brandExtract filter size: 240x140x94 mmSupply filter size: 240x140x94 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
House brandExtract filter size: 280x120x94 mmSupply filter size: 280x120x94 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
1-5 of 5Discover our range of replacement filters for your Ensy ventilation unit, all made in the EU! Our selection includes high-performance F7 (ISO ePM1 55%) filters sets, designed to protect your system and improve indoor air quality. All our options are quality-tested and fully compatible with Ensy MVHR units. Model compatibility
This category includes filter sets compatible with all major Ensy MVHR ventilation units, including:
- InoVent series
To ensure the right fit, it’s important to know the exact model of your ventilation unit, as different models require different filters. You’ll find helpful tips on identifying your device in the FAQ section.
Filter types and what they protect against
Our replacement filter sets for Ensy units are designed to ensure optimal air quality and system performance through dual F7 filtration:
- F7 filters (ISO ePM1 55%) on the extract and supply side: high-efficiency filters that capture very fine particles, including bacteria, smog, tobacco smoke particles, combustion dust, spores, and wildfire smoke particles.
Usage and maintenance
To keep your MVHR system running efficiently and your indoor air clean, we recommend replacing the filters every 3–6 months. However, this depends on your environment, if you have pets, or nearby construction.
To make the process easy, we provide step-by-step replacement instructions for each filter model. You can find them under the “How to change” tab on every product page.
Manufacturing quality you can trust
Our carefully developed house brand filters are made in the European Union by certified manufacturers. They are produced with high-quality materials, under strict ISO 16890 standards to ensure high filtration performance and reliability.
Customer Reviews
Clear and easy to navigate site, no risk of accidentally ordering the incorrect product (which can be tricky with filters). Fast and efficient delivery.
Phil SmithTrustpilot review
Got the filters I wanted at a price I was happy with. Seems fine to me.CharlieTrustpilot review
The experience was seamless, they communicated well, and I got what I ordered quickly. I also found a product that I didn’t know existed, and ordered it as well. All in all, an excellent experience!Steve SchaferTrustpilot review
Top, fast shipment, good productTim SoenenTrustpilot review
Get what I ordered, cheaper than in my country (post service included).MatejTrustpilot review
Fast and easy to orderPeter PostruznikTrustpilot review
Everything was ok but it took like a week to receive the order when it appeared as completed in the status. Maybe more reliable information on the delivery process would be appreciated.Toni AlmansaTrustpilot review
Most important: No fake shop 🙂 (i wos looking for an impressum and country of operating headquarters). Summary: Fast delivery. Moderate price. Good Quality. Quick and easy purchase. Good online-Shop. I miss Paying with Paypal.Hans-dieter TinhofTrustpilot review
Very good product and good priceCARLOS MARTINSTrustpilot 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.
Can I set up a recurring delivery for Ensy filters so I don’t have to remember the 3–6 month interval?
Yes — you can set up repeat orders timed to your typical 3–6 month replacement interval so a new Ensy filter set arrives automatically before the old one saturates. This is particularly useful for holiday homes or rental properties where nobody is checking the unit regularly.
Do you ship Ensy replacement filters to Norway and other Nordic countries, and how long does delivery take?
Yes, we deliver Ensy filters throughout Norway and the wider Nordic region, with typical transit times of a few business days depending on location. Ordering as soon as your controller or calendar reminder flags a change avoids any gap in filtration while the new filter is in transit.
How does Norway’s climate affect Ensy filter replacement frequency?
In colder Nordic climates, MVHR systems tend to run longer heat-recovery cycles through winter, which can mean steadier — though not necessarily faster — filter loading. We still recommend the standard 3–6 month check, adjusted earlier if you notice reduced airflow or a stronger indoor odour during heating season.
What filter grade is standard on Ensy units?
Ensy units offer two filtration levels within the same housing:
- M5-class filters as standard
- F7/ePM1 available as an upgrade on most models, for finer particle and allergen protection
Both classes fit the same filter housing, so no modification is needed to switch.
How do I identify my Ensy ventilation unit for filter ordering?
Ensy is a Norwegian ventilation manufacturer whose residential units carry a model label near the service hatch or filter compartment. If that's not legible, measuring your current filter's exact dimensions is the quickest route to the correct replacement in our catalogue.
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