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Extract filter size: 270x85x173/1 mmSupply filter size: 270x85x173/1 mmFilter class (EN779): M5+M5Filter quantity in a set: 2 filtersProtection level
Filter 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
Extract filter size: 270x86x46 mmSupply filter size: 270x86x46 mmFilter class (EN779): M5+M5Filter 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
Extract filter size: 502x234x150/5 mmSupply filter size: 502x234x150/5 mmFilter class (EN779): M5+M5Filter 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
Extract filter size: 398x224x280/6 mmSupply filter size: 398x224x280/6 mmFilter class (EN779): M5+M5Filter 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
Extract filter size: 600x228x170/8 mmSupply filter size: 600x228x170/8 mmFilter class (EN779): M5+M5Filter 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
Extract filter size: 445x210x46 mmSupply filter size: 445x210x46 mmFilter class (EN779): M5+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
Extract filter size: 450x285x46 mmSupply filter size: 450x285x46 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
Extract filter size: 300x220x46 mmSupply filter size: 300x220x46 mmFilter class (EN779): M5+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
Extract filter size: 288x224x180/3 mmSupply filter size: 288x224x260/4 mmFilter class (EN779): G4+M5Filter 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
Extract filter size: 545x260x46 mmSupply filter size: 545x260x46 mmFilter class (EN779): M5+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
Extract filter size: 323x260x46 mmSupply filter size: 323x260x46 mmFilter class (EN779): M5+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
Extract filter size: 745x350x46 mmSupply filter size: 745x350x46 mmFilter class (EN779): M5+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
31-42 of 42Discover our range of replacement filters for your Salda ventilation unit, all made in the EU! Our selection includes high-performance filter sets available in G4 (ISO Coarse 60%, 65% or 75%), M5 (ISO ePM10 50%, 55%, 65% or ePM1 55%) and F7 (ISO ePM1 60% or 70%), designed to protect your system and improve indoor air quality. Whether you’re looking for original Salda filters or affordable house brand alternatives, all our options are quality-tested and fully compatible with Salda MVHR units.
Model compatibility
This category includes filter sets compatible with all major Salda MVHR ventilation units, including:
- RIRS EKO series
- RIS series
- Smarty series
- Tornado 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 Salda units are designed to ensure optimal air quality and system performance by combining two filters with different filtration roles. Available filter options:
- G4 filters (ISO Coarse 60%, 65% or 75%) on the extract and supply side: ideal for capturing larger particles like soil particles, large pollen grains, plant debris, insect wings, sawdust, sand and textile lint.
- M5 filters (ISO ePM10 50%, 55%, 65% or ePM1 55%) on the extract and supply side: ideal for capturing larger particles like pollen, mould spores, pet dander, and house dust.
- F7 filters (ISO ePM1 60% or 70%) on the 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
The original Salda filters are manufactured by a well-established producer based in Lithuania. Our carefully developed house brand filters are also made in the European Union by certified manufacturers. Both are produced with high-quality materials, under strict ISO 16890 standards to ensure high filtration performance and reliability.
Customer Reviews
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.
What filter class comes standard on Salda RIS units?


Most Salda RIS EKO 3.0 units use an M5 filter on the extract side and a fine F7 (ePM1) filter on the supply side, and for some sizes an M5+M5 set is available too. Older RIS models differ — the RIS 400 P1/P2 5.0 takes G4+G4 and the RIS 400 VED G4+M5 — so check your exact model before ordering.
Which Salda ventilation ranges does your filter catalogue support?


We stock filters for Salda's widely installed residential lines:
- RIRS series (EKO 3.0)
- RIS series
- Smarty series (2X, 3X, 4X and 2R)
They are common across Lithuania and the neighbouring Baltic and Nordic markets. The series and airflow size are printed on the unit's label.
Do Salda Smarty units use the same filter class as the RIS series, or is it different?


No. RIS and RIRS EKO 3.0 units mostly use M5 extract and F7 supply filters, while Smarty 2X, 3X and 4X units use a G4 extract filter with either a G4 or an F7 supply filter. The Smarty 2R takes M5 filters. Filter sizes also differ between the ranges, so always match by series and model.
My Salda unit shows a filter alarm — how do I reset it?


The filter alarm on Salda units is a reminder that the service interval has passed. Replace both filters first, then reset the filter timer from the controller — the exact menu depends on your controller type, so follow the unit's manual. Resetting the alarm without changing the filters only hides the reminder while airflow keeps dropping.
Are Salda filters interchangeable across different RIS airflow capacities?


No — RIS units come in multiple airflow capacities within the same series, and filter housing size scales with unit capacity. Always confirm your exact RIS model number or measure the filter directly rather than assuming size compatibility across the range.
Would fitting a different filter class in my Salda unit change the air flow that was set at commissioning?


Yes, and this is the main reason to stay with the classes the system was set up with. A denser filter has a higher pressure drop, and what happens next depends on the unit. One that regulates to a constant air volume will raise fan speed to hold the commissioned flow, which means more electricity and usually more audible noise. One running at a fixed fan speed will simply move less air than the value recorded at commissioning, so rooms are under-ventilated without any warning on the display. Keep the designed classes — mostly M5 on extract and F7 (ePM1) on supply for RIS and RIRS EKO 3.0 units, and G4 on extract with G4 or F7 on supply for Smarty 2X, 3X and 4X — and the commissioning record stays valid.
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