Blauberg Komfort Ultra EC S2 300 filter set G4+F7 (house brand)
Blauberg Komfort Ultra EC S2 300 filter set G4+F7 (house brand)
Filter protection level indicates efficiency in blocking particles or contaminants, varying by standard and application.
General dust and particle filtration
Captures pollen, mold spores, and other allergens
Protects against allergens and urban pollution
Key features of this product
Certified quality to international ISO standards
Manufactured entirely within the European Union
Effective filtration for up to 6 months.
Price for set
Model compatibility
Compatible with Blauberg Komfort Ultra EC S2 300-H and Komfort Ultra EC S2 300-E. Each filter measures 240x184x40 mm.
What the filter set protects against
This set contains two filters in extract → supply order:
- G4 extract filter (Coarse 65%): captures larger dust and debris from outgoing air to help protect the ventilation unit.
- F7 supply filter (ePM1 60%): reduces finer particles, including pollen and airborne particulate pollution, in the incoming air.
Use and maintenance
Check the filters regularly and replace them approximately every 3–6 months, or sooner if the unit's filter indicator or visibly clogged filters call for it. The interval depends on outdoor pollution, indoor dust and the unit's operating conditions. Follow the ventilation unit's maintenance instructions. These replacement filters are not designed to be washed.
Manufacturing quality
Our house-brand filters are manufactured by AORA, a reputable and well-known filter manufacturer. The G4 filter uses Z-line pleating; the F7 filter uses Minipleat technology. Both are made to fit the specified 240x184x40 mm filter positions. This is an AORA compatible set, not an original Blauberg filter set.
Original product codes
- Blauberg FP 240x184x40 G4 — original G4 filter reference for this unit.
- Blauberg FP 240x184x40 F8 — original fine-filter reference for this unit. This AORA set supplies F7 instead of F8, so the filtration class differs.
- AORA MPN AORS0000174 — this G4+F7 compatible set.
| Filter Type / EN 779 Class | ISO 16890 Class | Efficiency (%): Coarse (>10 µm) | PM10 (≤10 µm) | PM2.5 (≤2.5 µm) | PM1 (≤1 µm) | Gas/VOC Removal | Real-Life Particle & Pollutant Examples |
|---|---|---|---|---|---|---|---|
| G1 | ISO Coarse | ~40% | <10% | ~0% | ~0% | Sand, textile fibers, carpet fluff, plant debris, insect wings, visible lint | |
| G2 | ISO Coarse | ~50% | <15% | ~0% | ~0% | Sawdust, hair, coarse textile particles, large flakes of paint or rust | |
| G3 | ISO Coarse | ~60% | <25% | ~5% | ~0% | Coarse dust, lint, animal hair, some pollen | |
| G4 | ISO Coarse | 65-75% | 25-35% | 10-15% | <5% | Large pollen grains, soil particles, textile lint | |
| M5 | ISO ePM10 ≥50% | ~80% | 50–65% | 20–30% | 10–15% | Pollen, mold spores, pet dander, house dust | |
| M6 | ISO ePM10 (60–80%) | ~90% | 65–80% | 30–45% | 15–25% | Building/construction dust, concrete dust, ash particles, fine cement dust | |
| F7 | ISO ePM2.5 (50–65%) | >90% | 75–90% | 50–65% | 30–45% | Bacteria, smog, tobacco smoke particles, combustion dust, spores, wildfire smoke particles | |
| F8 | ISO ePM2.5 (65–80%) | >95% | 85–95% | 65–80% | 45–60% | Fungal spores, air pollution aerosols | |
| F9 | ISO ePM1 (80–95%) | >95% | >95% | >90% | 80-95% | Diesel soot, airborne viruses, smoke from traffic and industry, combustion particles, ultra-fine dust, secondary organic aerosols from chemical reactions in air | |
| Activated Carbon | Not classified (gas filter) | Varies (combined with prefilter) | Varies | Varies | Varies |
High Efficiency |
Volatile Organic Compounds (VOCs), formaldehyde, ozone, nitrogen dioxide (NO₂), sulfur dioxide (SO₂), benzene, toluene, cooking odors, cigarette smoke odors, pet smells, perfumes |
Order Processing Time
All in-stock products are dispatched within 24-48 hours, except those clearly marked with extended dispatch times (5-10 days).
Shipping Costs
Shipping is free for all orders over €120. For orders under €120, shipping costs will be calculated at checkout.
Estimated Delivery Times by Region
Albania, Montenegro, Bosnia and Herzegovina, Moldova, North Macedonia
Carrier: Poczta Polska Registered
Estimated delivery: 5–10 business days
Iceland, Norway, Serbia, Switzerland, Cyprus, Croatia, Malta
Carrier: PostNL Tracked
Estimated delivery: 5–10 business days
United Kingdom
Royal Mail: 4–6 business days
Parcel Force: 4–6 business days
Canada, Australia, New Zealand
UPS Expedited: 3–6 business days
Poczta Polska Registered: 5–15 business days
United States (US)
Carrier: PostNL Tracked
Estimated delivery: 5–10 business days
Austria, Slovakia, Czech Republic, Hungary
UPS Courier: 3–4 business days
DPD Courier: 3–4 business days
GLS Courier: 3–4 business days
Belgium, Bulgaria, Denmark, Spain, France, Greece, Ireland, Italy, Luxembourg, Netherlands, Portugal, Romania, Sweden, Slovenia
UPS Courier: 4–5 business days
DPD Courier: 4–5 business days
GLS Courier: 4–5 business days
Germany
DHL Courier: 2–3 business days
DPD Courier: 2–3 business days
GLS Courier: 2–3 business days
Estonia, Latvia
Omniva Terminals: 1–3 business days
DPD Courier: 1–3 business days
Finland
Posti Courier: 2–4 business days
Lithuania
Omniva Terminals: 1–2 business days
DPD Terminals: 1–2 business days
DPD Courier: 1–2 business days
Poland
InPost: 2–3 business days
DPD Courier: 2–3 business days
GLS Courier: 2–3 business days
Order Tracking
Once your order is on its way, we’ll send you the confirmation email with tracking details so you can easily follow its journey to you.
Customs and Duties
Please note that any customs fees, taxes, or import duties are the responsibility of the recipient and can vary depending on your country’s regulations.
Business Days
Delivery times are calculated based on business days, which are Monday to Friday, excluding public holidays.
Easy returns within 30 days
You may return any product within 30 days of receiving it for a full refund – no questions asked!
If you need to return items after 30 days, please contact us. We review these requests on a case-by-case basis and will do our best to help.
Condition of returned products
We accept returns of products unused in intact condition, including those unpacked but not damaged. Products that are damaged, dirty, or otherwise unusable cannot be accepted for return.
Defective or incorrect items
If you receive a defective or incorrect product, please contact us immediately. We will ensure the issue is resolved promptly, as your satisfaction is our top priority.
Refund processing timeline
Once your returned product is delivered to us, we will verify its condition within 5 business days. Refunds will be processed within an additional 5 business days after approval, using the original payment method.
Returning the order
Please contact us before sending back any products. We will provide you with the return shipping details and assist you throughout the process. We cover all costs of return shipping.
Cancelling the order
Cancellations are possible before your order has been shipped. Refunds of cancelled orders are processed within 5 business days.
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