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Smarty 4X P FILTER SET (225X195X25)
€23.39
Smarty 4X P Filter Set (225x195x25) for Salda recuperators. Complete 2-filter set available in G4+G4 (standard) or F7+G4 (efficient) configurations. These compatible replacement filters ensure reliable air filtration and proper airflow for your HRV unit.
Fast EU delivery. Confirmed fit for Salda Smarty 4X P.
Date sheet
- model
- Smarty 4X P
- Dimensions (mm)
- 225x195x25
- The set includes:
- Filters - 2 pcs.
- Delivery of goods
- Delivery cost is calculated at checkout based on your country.
Buy Smarty 4X P Filter Set (225x195x25) online at filters1.eu. This complete replacement filter set ensures reliable air filtration for your Salda Smarty 4X P recuperator, available in two filter class combinations to match your indoor air quality needs.
This compatible filter set is designed specifically for the Salda Smarty 4X P HRV unit. Each set includes two filters that work together to maintain clean supply and extract air. The set is available in two configurations: the standard G4+G4 option for basic filtration and the efficient F7+G4 combination for enhanced indoor air quality. Both options replace the original Salda filters (ZFEPF109+ZFEPF109 for standard, ZFEPF108+ZFEPF109 for efficient) and ensure proper airflow and system protection.
Filter Class Comparison
- G4 filters capture medium-sized particles down to 10 μm, providing solid baseline protection for both supply and extract air streams in residential ventilation systems.
- F7 filters capture ultra-fine particles down to 0.3 μm, including pollen, fine dust, and some bacteria, making them ideal for supply air in homes with allergy concerns or urban environments.
- Choose the G4+G4 set for standard protection and lower cost. Choose the F7+G4 set for enhanced supply air quality with fine particle filtration.
If you need better indoor air quality or live in an area with high pollen or traffic pollution, the F7+G4 combination is recommended.
Product Specifications
- Compatible model: Salda Smarty 4X P
- Filter dimensions: 225x195x25 mm
- Set contents: 2 filters (one for supply air, one for extract air)
- Available configurations: G4+G4 (standard) or F7+G4 (efficient)
- Replaces original: ZFEPF109+ZFEPF109 (standard) or ZFEPF108+ZFEPF109 (efficient)
- Frame material: Moisture-resistant cardboard
- Standards compliance: ISO 16890, EN 779:2012
- Country of origin: EU
Why Choose These Filters
- Confirmed compatibility with Salda Smarty 4X P recuperator
- Complete set with both supply and extract air filters included
- Reliable filtration performance that maintains system efficiency
- Moisture-resistant construction for stable airflow
- Manufactured to ISO 16890 and EN 779:2012 standards
- Two filter class options to match your air quality requirements
- Fast EU delivery for quick replacement
DEEP PLEAT Technology
These filters use DEEP PLEAT technology to maximize filter surface area within the standard frame dimensions. The deep pleating design improves dust holding capacity and extends service life while maintaining consistent airflow through your ventilation system.
- More surface area
- Stable airflow resistance
- Efficient particle capture
- Extended filter service life
ECO Green Materials
These filters are manufactured using ECO Green materials that balance performance with environmental responsibility. The moisture-resistant cardboard frames provide structural stability throughout the filter's service life while supporting more sustainable ventilation system maintenance.
Recommended Replacement Interval
Replace your Smarty 4X P filters 2 to 3 times per year, depending on your local air quality and system usage. Regular replacement maintains indoor air quality, protects airflow efficiency, and reduces strain on your recuperator unit. Set a reminder every 4 to 6 months to inspect and replace filters as needed.
Frequently Asked Questions
How often should I replace these filters?
Replace filters every 4 to 6 months, or 2 to 3 times per year for optimal performance.
What is the difference between G4 and F7 filters?
G4 filters capture particles down to 10 μm, while F7 filters capture ultra-fine particles down to 0.3 μm, including pollen and fine dust.
Are these filters compatible with my Salda Smarty 4X P unit?
Yes, these filters are specifically designed for the Salda Smarty 4X P recuperator and replace the original Salda filter references.
How many filters are included in the set?
Each set includes 2 filters: one for supply air and one for extract air.
Are these original or compatible replacement filters?
These are high-quality compatible replacement filters manufactured to ISO 16890 and EN 779:2012 standards.
Browse our full range of Salda HRV filters or explore all recuperator filters available for fast EU delivery.
Buy Smarty 4X P Filter Set (225x195x25) online today. Fast EU delivery and confirmed compatibility for your Salda recuperator.
| 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 Smarty 4X P Filter Set (225x195x25) online at filters1.eu. This complete replacement filter set ensures reliable air filtration for your Salda Smarty 4X P recuperator, available in two filter class combinations to match your indoor air quality needs.
This compatible filter set is designed specifically for the Salda Smarty 4X P HRV unit. Each set includes two filters that work together to maintain clean supply and extract air. The set is available in two configurations: the standard G4+G4 option for basic filtration and the efficient F7+G4 combination for enhanced indoor air quality. Both options replace the original Salda filters (ZFEPF109+ZFEPF109 for standard, ZFEPF108+ZFEPF109 for efficient) and ensure proper airflow and system protection.
Filter Class Comparison
- G4 filters capture medium-sized particles down to 10 μm, providing solid baseline protection for both supply and extract air streams in residential ventilation systems.
- F7 filters capture ultra-fine particles down to 0.3 μm, including pollen, fine dust, and some bacteria, making them ideal for supply air in homes with allergy concerns or urban environments.
- Choose the G4+G4 set for standard protection and lower cost. Choose the F7+G4 set for enhanced supply air quality with fine particle filtration.
If you need better indoor air quality or live in an area with high pollen or traffic pollution, the F7+G4 combination is recommended.
Product Specifications
- Compatible model: Salda Smarty 4X P
- Filter dimensions: 225x195x25 mm
- Set contents: 2 filters (one for supply air, one for extract air)
- Available configurations: G4+G4 (standard) or F7+G4 (efficient)
- Replaces original: ZFEPF109+ZFEPF109 (standard) or ZFEPF108+ZFEPF109 (efficient)
- Frame material: Moisture-resistant cardboard
- Standards compliance: ISO 16890, EN 779:2012
- Country of origin: EU
Why Choose These Filters
- Confirmed compatibility with Salda Smarty 4X P recuperator
- Complete set with both supply and extract air filters included
- Reliable filtration performance that maintains system efficiency
- Moisture-resistant construction for stable airflow
- Manufactured to ISO 16890 and EN 779:2012 standards
- Two filter class options to match your air quality requirements
- Fast EU delivery for quick replacement
DEEP PLEAT Technology
These filters use DEEP PLEAT technology to maximize filter surface area within the standard frame dimensions. The deep pleating design improves dust holding capacity and extends service life while maintaining consistent airflow through your ventilation system.
- More surface area
- Stable airflow resistance
- Efficient particle capture
- Extended filter service life
ECO Green Materials
These filters are manufactured using ECO Green materials that balance performance with environmental responsibility. The moisture-resistant cardboard frames provide structural stability throughout the filter's service life while supporting more sustainable ventilation system maintenance.
Recommended Replacement Interval
Replace your Smarty 4X P filters 2 to 3 times per year, depending on your local air quality and system usage. Regular replacement maintains indoor air quality, protects airflow efficiency, and reduces strain on your recuperator unit. Set a reminder every 4 to 6 months to inspect and replace filters as needed.
Frequently Asked Questions
How often should I replace these filters?
Replace filters every 4 to 6 months, or 2 to 3 times per year for optimal performance.
What is the difference between G4 and F7 filters?
G4 filters capture particles down to 10 μm, while F7 filters capture ultra-fine particles down to 0.3 μm, including pollen and fine dust.
Are these filters compatible with my Salda Smarty 4X P unit?
Yes, these filters are specifically designed for the Salda Smarty 4X P recuperator and replace the original Salda filter references.
How many filters are included in the set?
Each set includes 2 filters: one for supply air and one for extract air.
Are these original or compatible replacement filters?
These are high-quality compatible replacement filters manufactured to ISO 16890 and EN 779:2012 standards.
Browse our full range of Salda HRV filters or explore all recuperator filters available for fast EU delivery.
Buy Smarty 4X P Filter Set (225x195x25) online today. Fast EU delivery and confirmed compatibility for your Salda recuperator.
| 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. |
