- Delivery: 4-8 days.
Blauberg KOMFORT EC S5 270 / 230 / S5B270E filter set (264x182x18) – compatible replacement filters for KOMFORT EC S5 ventilation units. Available in two configurations: F7+G4 for enhanced filtration or G4+G4 for economical protection. Complete set includes both supply and extract filters, manufactured with DEEP PLEAT technology and ECO Green materials for reliable performance.
Fast EU delivery. Precise fit for KOMFORT EC S5 models.
Date sheet
Specific References
Buy Blauberg KOMFORT EC S5 270 / 230 / S5B270E filter set (264x182x18) online. Precision-engineered replacement filters designed for reliable air filtration in KOMFORT EC S5 ventilation systems, available in two filter class combinations for optimal indoor air quality.
This filter set is a compatible replacement solution for Blauberg KOMFORT EC S5 270, KOMFORT EC S5 230, and S5B270E heat recovery ventilation units. Each set includes two filters that work together to maintain clean airflow throughout your ventilation system. The set is available in two variants: the standard G4+G4 configuration for basic protection and the effective F7+G4 combination for enhanced filtration performance.
Choosing the right filter class combination depends on your indoor air quality requirements:
If you live in an urban area, near traffic, or require higher filtration standards, choose the F7+G4 set. For rural or low-pollution environments, the G4+G4 set provides effective baseline protection.
These replacement filters use DEEP PLEAT technology, which increases the filter media surface area through optimised pleating. This design improves filtration efficiency while maintaining consistent airflow through your ventilation system.
The filter media is manufactured using ECO Green synthetic materials that balance filtration performance with environmental responsibility. The moisture-resistant cardboard frame provides structural stability while remaining recyclable. This practical approach to sustainability ensures reliable performance throughout the filter's service life without compromising on quality.
Replace these filters 2 to 3 times per year to maintain optimal system performance. The exact replacement frequency depends on local air quality, usage patterns, and the filter class combination installed. Regular replacement ensures cleaner indoor air, protects consistent airflow, and reduces strain on your KOMFORT EC S5 ventilation unit. Set a calendar reminder every 4 to 6 months to check filter condition.
Replace filters every 4 to 6 months, or 2 to 3 times per year, depending on air quality and system usage.
The F7+G4 set provides enhanced filtration with F7 for supply air and G4 for extract air. The G4+G4 set uses G4 filters for both air streams, offering economical baseline protection.
Yes, these filters fit KOMFORT EC S5 270, KOMFORT EC S5 230, and S5B270E models with 264x182x18 mm filter dimensions.
Each set includes 2 filters, one for supply air and one for extract air.
These are high-quality compatible replacement filters manufactured to meet or exceed original equipment specifications.
For more ventilation filter options, explore our Blauberg HRV filters range or browse our complete selection of recuperator filters for all major brands.
Buy Blauberg KOMFORT EC S5 270 / 230 / S5B270E filter set (264x182x18) online. Fast EU delivery with reliable fit for your ventilation system.
| Filter Type / EN 779 | ISO 16890 | >10 µm | PM10 | PM2.5 | PM1 | Gas/LOI | Typical Pollutants |
|---|---|---|---|---|---|---|---|
| G1 | ISO Coarse | ~40% | <10% | ~0% | ~0% | Large dust: sand grains, textile fibers, carpet lint, plant residues, insect parts, etc. | |
| G2 | ISO Coarse | ~50% | <15% | ~0% | ~0% | Sawdust, hair, large fabric shreds, paint chips, surface rust particles. | |
| G3 | ISO Coarse | ~60% | <25% | ~5% | ~0% | Larger household dust, lint, animal hair, some airborne pollen. | |
| G4 | ISO Coarse | 65-75% | 25-35% | 10-15% | <5% | Larger pollen grains, soil and sand impurities, textile fibers. | |
| M5 | ISO ePM10 ≥50% | ~80% | 50–65% | 20–30% | 10–15% | Most pollen, mold spores, pet dander, typical house dust. | |
| M6 | ISO ePM10 (60–80%) | ~90% | 65–80% | 30–45% | 15–25% | Construction material dust, concrete and cement powders, ash and other friable material particles. | |
| F7 | ISO ePM2.5 (50–65%) | >90% | 75–90% | 50–65% | 30–45% | Some bacteria, smog and tobacco smoke particles, combustion product dust, mold spores, wildfire smoke. | |
| F8 | ISO ePM2.5 (65–80%) | >95% | 85-95% | 65–80% | 45-60% | Fine fungal spores, airborne pollutant aerosols and other fine solid particles. | |
| F9 | ISO ePM1 (80-95 %) | >95% | >95% | >90% | 80-95% | Diesel engine soot, some airborne viruses, transport and industrial fumes, very fine combustion particles, extremely fine dusts and secondary organic aerosols formed from chemical reactions in the atmosphere. |
Buy Blauberg KOMFORT EC S5 270 / 230 / S5B270E filter set (264x182x18) online. Precision-engineered replacement filters designed for reliable air filtration in KOMFORT EC S5 ventilation systems, available in two filter class combinations for optimal indoor air quality.
This filter set is a compatible replacement solution for Blauberg KOMFORT EC S5 270, KOMFORT EC S5 230, and S5B270E heat recovery ventilation units. Each set includes two filters that work together to maintain clean airflow throughout your ventilation system. The set is available in two variants: the standard G4+G4 configuration for basic protection and the effective F7+G4 combination for enhanced filtration performance.
Choosing the right filter class combination depends on your indoor air quality requirements:
If you live in an urban area, near traffic, or require higher filtration standards, choose the F7+G4 set. For rural or low-pollution environments, the G4+G4 set provides effective baseline protection.
These replacement filters use DEEP PLEAT technology, which increases the filter media surface area through optimised pleating. This design improves filtration efficiency while maintaining consistent airflow through your ventilation system.
The filter media is manufactured using ECO Green synthetic materials that balance filtration performance with environmental responsibility. The moisture-resistant cardboard frame provides structural stability while remaining recyclable. This practical approach to sustainability ensures reliable performance throughout the filter's service life without compromising on quality.
Replace these filters 2 to 3 times per year to maintain optimal system performance. The exact replacement frequency depends on local air quality, usage patterns, and the filter class combination installed. Regular replacement ensures cleaner indoor air, protects consistent airflow, and reduces strain on your KOMFORT EC S5 ventilation unit. Set a calendar reminder every 4 to 6 months to check filter condition.
Replace filters every 4 to 6 months, or 2 to 3 times per year, depending on air quality and system usage.
The F7+G4 set provides enhanced filtration with F7 for supply air and G4 for extract air. The G4+G4 set uses G4 filters for both air streams, offering economical baseline protection.
Yes, these filters fit KOMFORT EC S5 270, KOMFORT EC S5 230, and S5B270E models with 264x182x18 mm filter dimensions.
Each set includes 2 filters, one for supply air and one for extract air.
These are high-quality compatible replacement filters manufactured to meet or exceed original equipment specifications.
For more ventilation filter options, explore our Blauberg HRV filters range or browse our complete selection of recuperator filters for all major brands.
Buy Blauberg KOMFORT EC S5 270 / 230 / S5B270E filter set (264x182x18) online. Fast EU delivery with reliable fit for your ventilation system.
| Filter Type / EN 779 | ISO 16890 | >10 µm | PM10 | PM2.5 | PM1 | Gas/LOI | Typical Pollutants |
|---|---|---|---|---|---|---|---|
| G1 | ISO Coarse | ~40% | <10% | ~0% | ~0% | Large dust: sand grains, textile fibers, carpet lint, plant residues, insect parts, etc. | |
| G2 | ISO Coarse | ~50% | <15% | ~0% | ~0% | Sawdust, hair, large fabric shreds, paint chips, surface rust particles. | |
| G3 | ISO Coarse | ~60% | <25% | ~5% | ~0% | Larger household dust, lint, animal hair, some airborne pollen. | |
| G4 | ISO Coarse | 65-75% | 25-35% | 10-15% | <5% | Larger pollen grains, soil and sand impurities, textile fibers. | |
| M5 | ISO ePM10 ≥50% | ~80% | 50–65% | 20–30% | 10–15% | Most pollen, mold spores, pet dander, typical house dust. | |
| M6 | ISO ePM10 (60–80%) | ~90% | 65–80% | 30–45% | 15–25% | Construction material dust, concrete and cement powders, ash and other friable material particles. | |
| F7 | ISO ePM2.5 (50–65%) | >90% | 75–90% | 50–65% | 30–45% | Some bacteria, smog and tobacco smoke particles, combustion product dust, mold spores, wildfire smoke. | |
| F8 | ISO ePM2.5 (65–80%) | >95% | 85-95% | 65–80% | 45-60% | Fine fungal spores, airborne pollutant aerosols and other fine solid particles. | |
| F9 | ISO ePM1 (80-95 %) | >95% | >95% | >90% | 80-95% | Diesel engine soot, some airborne viruses, transport and industrial fumes, very fine combustion particles, extremely fine dusts and secondary organic aerosols formed from chemical reactions in the atmosphere. |