Blauberg Reneo S 210 / 270 filter set G4+G4 (house brand)
Blauberg Reneo S 210 / 270 filter set G4+G4 (house brand)
Filter protection level indicates efficiency in blocking particles or contaminants, varying by standard and application.
General dust and particle filtration
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 the Blauberg Reneo S 210 and Blauberg Reneo S 270 ventilation units. The set contains two filters of the same size. Check the unit model and the existing filter dimensions before ordering.
What the filter set protects against
The set contains two G4 filters in extract → supply order:
- G4 extract filter (Z-line): basic protection of the ventilation unit from dust and lint in the outgoing indoor air.
- G4 supply filter (Z-line): basic filtration of larger dust particles and debris in the incoming outdoor air.
The AORA specification is ISO Coarse 65%. This set provides coarse-particle filtration; it is not a fine-particle or dedicated allergy filter. The original Blauberg replacement filter is labelled ISO Coarse 90%, so the ISO efficiency differs despite the shared former EN 779 class G4.
Use and maintenance
Inspect the filters regularly and replace them approximately every 3–6 months, or sooner if they are dirty or clogged, or if the ventilation unit's filter alarm indicates it. Dust exposure and operating conditions affect the replacement interval. Switch off the unit before maintenance, follow its manual, and observe the airflow arrows when fitting the filters. 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. Both filters use Z-line technology, with pleated filter media providing the filtration surface within the panel construction. They are manufactured to fit the filter positions of the specified units. This is a compatible house-brand set.
Original product codes
- Blauberg FP 356x100x48 Coarse 90% G4 — original single-filter reference for these units.
- Blauberg article number 8116834 — original G4 replacement filter, as listed in Blauberg's price list.
- AORA MPN AORS0000176 — this compatible two-filter G4+G4 set.
The Blauberg references identify original replacement filters, not this AORA set. The original Coarse 90% and AORA Coarse 65% ratings differ.
| 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
Royal Mail: 3–5 business days
Parcel Force: 3–5 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.
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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