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ENSY AHU 400 FILTER SET (370x165x94)
€28.49
ENSY AHU 400 Filter Set (370x165x94) — complete F7+F7 replacement filters for ENSY AHU 400 BH and AHU 400 BV recuperators. High-efficiency ePM1 70% filtration captures fine dust, pollen, and airborne particles. DEEP PLEAT technology ensures stable airflow and extended service life.
Fast EU delivery. Perfect fit for ENSY AHU 400 series.
Date sheet
- Dimensions (mm)
- 370x165x94
- The set includes:
- Filters - 2 pcs.
- Delivery of goods
- Delivery cost is calculated at checkout based on your country.
- model
- DAY 400
Buy ENSY AHU 400 Filter Set (370x165x94) online. This complete F7+F7 replacement filter set ensures reliable filtration for your ENSY AHU 400 BH and AHU 400 BV recuperator units with fast EU delivery.
This ENSY AHU 400 filter set is a compatible replacement designed specifically for ENSY AHU 400 BH and AHU 400 BV heat recovery ventilation units. The set includes two F7 class filters (ePM1 70%) that work together to filter both incoming fresh air and outgoing exhaust air. These filters provide effective protection against fine dust, pollen, and airborne particles, helping maintain clean indoor air quality while protecting your ventilation system from contamination.
Understanding F7 Filter Performance
F7 class filters, also classified as ePM1 70% under ISO 16890, offer high-efficiency filtration suitable for most residential and commercial ventilation applications:
- F7 filters capture fine particles including pollen, mold spores, fine dust, and combustion particles with efficiency above 70% for particles in the 0.3-1.0 micron range
- Dual F7 configuration provides balanced, high-level filtration on both supply and exhaust air streams
- Ideal for homes in urban areas, near roads, or for users sensitive to airborne allergens
- Maintains excellent indoor air quality while supporting efficient HRV system operation
The F7+F7 combination is recommended when you need superior air quality protection and want consistent filtration performance on both air streams.
Product Specifications
- Compatible models: ENSY AHU 400 BH, ENSY AHU 400 BV
- Filter dimensions: 370x165x94 mm
- Set contents: 2 filters (F7+F7 / ePM1 70%)
- Country of origin: Lithuania
- Frame material: Moisture-resistant cardboard
- Certifications: ISO 16890, EN 779:2012, VDI 6022, DIN 53438
Why Choose These ENSY Replacement Filters
- Precise fit for ENSY AHU 400 series recuperators ensures trouble-free installation
- Complete set with both filters included for full system maintenance
- High F7 filtration efficiency protects indoor air quality and system components
- Moisture-resistant cardboard frame maintains structural integrity in humid conditions
- Large filtering surface area supports stable airflow and extended service life
- Fully compliant with European hygiene and safety standards including VDI 6022
- Manufactured in the EU with quality control and fast delivery across Europe
DEEP PLEAT Technology
These ENSY replacement filters feature DEEP PLEAT construction that maximizes filtration performance while maintaining efficient system operation. The deep pleating design creates significantly more filter media surface area within the same physical dimensions, delivering multiple performance advantages for your heat recovery ventilation system.
- Increased surface area for particle capture
- Lower air resistance throughout service life
- Enhanced dust holding capacity
- Extended replacement intervals without performance loss
ECO Green Sustainability
These replacement filters carry ECO Green credentials, made from recycled and durable materials that reduce environmental impact without compromising filtration performance. The moisture-resistant cardboard frame construction offers structural stability while remaining environmentally responsible. This practical approach to sustainability means you maintain excellent indoor air quality while making a more environmentally conscious choice for your ventilation system maintenance.
Recommended Replacement Interval
For optimal performance and indoor air quality, replace your ENSY AHU 400 recuperator filters 2 to 3 times per year. Actual replacement frequency may vary based on local air quality, pollen seasons, nearby construction, and system usage patterns. Regular filter replacement maintains clean indoor air, protects airflow efficiency, and reduces mechanical strain on your heat recovery ventilation unit.
Frequently Asked Questions
How often should I replace these ENSY filters?
Replace filters 2 to 3 times per year, depending on local air quality and system usage intensity.
Are these filters compatible with my ENSY AHU 400 unit?
Yes, this set fits ENSY AHU 400 BH and ENSY AHU 400 BV recuperator models with 370x165x94 mm filter dimensions.
How many filters are included in the set?
The complete set includes two F7 class filters for both supply and exhaust air streams.
Are these original or compatible replacement filters?
These are high-quality compatible replacement filters manufactured to match original specifications and performance standards.
What is the difference between F7 and lower filter classes?
F7 filters capture significantly more fine particles including pollen and fine dust compared to M5 or G4 classes, providing superior indoor air quality.
Browse our complete range of ENSY HRV filters or explore all available recuperator filters for various ventilation system brands and models.
Buy ENSY AHU 400 Filter Set (370x165x94) online. Order today for fast EU delivery and maintain optimal air quality in 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 ENSY AHU 400 Filter Set (370x165x94) online. This complete F7+F7 replacement filter set ensures reliable filtration for your ENSY AHU 400 BH and AHU 400 BV recuperator units with fast EU delivery.
This ENSY AHU 400 filter set is a compatible replacement designed specifically for ENSY AHU 400 BH and AHU 400 BV heat recovery ventilation units. The set includes two F7 class filters (ePM1 70%) that work together to filter both incoming fresh air and outgoing exhaust air. These filters provide effective protection against fine dust, pollen, and airborne particles, helping maintain clean indoor air quality while protecting your ventilation system from contamination.
Understanding F7 Filter Performance
F7 class filters, also classified as ePM1 70% under ISO 16890, offer high-efficiency filtration suitable for most residential and commercial ventilation applications:
- F7 filters capture fine particles including pollen, mold spores, fine dust, and combustion particles with efficiency above 70% for particles in the 0.3-1.0 micron range
- Dual F7 configuration provides balanced, high-level filtration on both supply and exhaust air streams
- Ideal for homes in urban areas, near roads, or for users sensitive to airborne allergens
- Maintains excellent indoor air quality while supporting efficient HRV system operation
The F7+F7 combination is recommended when you need superior air quality protection and want consistent filtration performance on both air streams.
Product Specifications
- Compatible models: ENSY AHU 400 BH, ENSY AHU 400 BV
- Filter dimensions: 370x165x94 mm
- Set contents: 2 filters (F7+F7 / ePM1 70%)
- Country of origin: Lithuania
- Frame material: Moisture-resistant cardboard
- Certifications: ISO 16890, EN 779:2012, VDI 6022, DIN 53438
Why Choose These ENSY Replacement Filters
- Precise fit for ENSY AHU 400 series recuperators ensures trouble-free installation
- Complete set with both filters included for full system maintenance
- High F7 filtration efficiency protects indoor air quality and system components
- Moisture-resistant cardboard frame maintains structural integrity in humid conditions
- Large filtering surface area supports stable airflow and extended service life
- Fully compliant with European hygiene and safety standards including VDI 6022
- Manufactured in the EU with quality control and fast delivery across Europe
DEEP PLEAT Technology
These ENSY replacement filters feature DEEP PLEAT construction that maximizes filtration performance while maintaining efficient system operation. The deep pleating design creates significantly more filter media surface area within the same physical dimensions, delivering multiple performance advantages for your heat recovery ventilation system.
- Increased surface area for particle capture
- Lower air resistance throughout service life
- Enhanced dust holding capacity
- Extended replacement intervals without performance loss
ECO Green Sustainability
These replacement filters carry ECO Green credentials, made from recycled and durable materials that reduce environmental impact without compromising filtration performance. The moisture-resistant cardboard frame construction offers structural stability while remaining environmentally responsible. This practical approach to sustainability means you maintain excellent indoor air quality while making a more environmentally conscious choice for your ventilation system maintenance.
Recommended Replacement Interval
For optimal performance and indoor air quality, replace your ENSY AHU 400 recuperator filters 2 to 3 times per year. Actual replacement frequency may vary based on local air quality, pollen seasons, nearby construction, and system usage patterns. Regular filter replacement maintains clean indoor air, protects airflow efficiency, and reduces mechanical strain on your heat recovery ventilation unit.
Frequently Asked Questions
How often should I replace these ENSY filters?
Replace filters 2 to 3 times per year, depending on local air quality and system usage intensity.
Are these filters compatible with my ENSY AHU 400 unit?
Yes, this set fits ENSY AHU 400 BH and ENSY AHU 400 BV recuperator models with 370x165x94 mm filter dimensions.
How many filters are included in the set?
The complete set includes two F7 class filters for both supply and exhaust air streams.
Are these original or compatible replacement filters?
These are high-quality compatible replacement filters manufactured to match original specifications and performance standards.
What is the difference between F7 and lower filter classes?
F7 filters capture significantly more fine particles including pollen and fine dust compared to M5 or G4 classes, providing superior indoor air quality.
Browse our complete range of ENSY HRV filters or explore all available recuperator filters for various ventilation system brands and models.
Buy ENSY AHU 400 Filter Set (370x165x94) online. Order today for fast EU delivery and maintain optimal air quality in 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. |
