- Delivery: 15-25 days.
RECOM 4S(E) filter set (500×196×40) for RECOM 4S and 4S(E) heat recovery units. Complete replacement set with two filters included. Available in standard G4+G4 or enhanced F7+G4 configuration. DEEP PLEAT technology ensures efficient particle capture and stable airflow. Moisture-resistant cardboard frame with ECO Green materials. Manufactured in Lithuania to ISO 16890 and EN 779:2012 standards.
Fast EU delivery. Perfect fit for RECOM 4S and 4S(E) ventilation systems.
Date sheet
Buy RECOM 4S(E) filter set (500×196×40) online. Complete replacement filter set for RECOM 4S and 4S(E) heat recovery units with two set options: standard G4+G4 or enhanced F7+G4 for improved air filtration.
The RECOM 4S(E) filter set (500×196×40) filters both supply and exhaust air in your heat recovery ventilation system. Designed specifically for RECOM 4S and 4S(E) units, this compatible replacement filter set includes both filters needed for a complete replacement. Choose between the standard G4+G4 set for everyday protection or the F7+G4 set for higher filtration efficiency against fine particles.
Understanding which filter set to choose depends on your indoor air quality needs:
These RECOM 4S(E) replacement filters feature DEEP PLEAT technology, which increases the effective filtration surface area within the same compact dimensions. This design delivers better dust-holding capacity and longer filter life without restricting airflow.
Manufactured using ECO Green materials, these filters balance effective air filtration with environmental responsibility. The moisture-resistant cardboard frame provides structural stability while remaining recyclable at end of life. This practical approach delivers reliable performance without unnecessary environmental impact.
Replace your RECOM 4S(E) filters 2 to 3 times per year, depending on local air quality and ventilation system usage. Regular filter replacement helps maintain cleaner indoor air, protects optimal airflow, and reduces strain on your heat recovery unit. Check filters every 4 months and replace when visibly dirty or when airflow noticeably decreases.
Replace filters 2 to 3 times per year, typically every 4 to 6 months depending on air quality and usage intensity.
G4 captures larger particles like dust and pollen, while F7 captures fine particles including PM2.5, bacteria, and combustion particles for significantly better air purification.
Yes, these filters are designed specifically for RECOM 4S and RECOM 4S(E) heat recovery units with dimensions 500×196×40 mm.
Each set includes 2 filters: one supply filter and one exhaust filter for complete system replacement.
These are high-quality compatible replacement filters that match original specifications and fit perfectly in RECOM 4S and 4S(E) units.
For more RECOM compatible filters, browse our complete Filters Recom category. You can also explore our full range of recuperator filters for other heat recovery ventilation systems.
Buy RECOM 4S(E) filter set (500×196×40) online. Fast EU delivery with complete replacement sets for reliable indoor air quality.
| 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 RECOM 4S(E) filter set (500×196×40) online. Complete replacement filter set for RECOM 4S and 4S(E) heat recovery units with two set options: standard G4+G4 or enhanced F7+G4 for improved air filtration.
The RECOM 4S(E) filter set (500×196×40) filters both supply and exhaust air in your heat recovery ventilation system. Designed specifically for RECOM 4S and 4S(E) units, this compatible replacement filter set includes both filters needed for a complete replacement. Choose between the standard G4+G4 set for everyday protection or the F7+G4 set for higher filtration efficiency against fine particles.
Understanding which filter set to choose depends on your indoor air quality needs:
These RECOM 4S(E) replacement filters feature DEEP PLEAT technology, which increases the effective filtration surface area within the same compact dimensions. This design delivers better dust-holding capacity and longer filter life without restricting airflow.
Manufactured using ECO Green materials, these filters balance effective air filtration with environmental responsibility. The moisture-resistant cardboard frame provides structural stability while remaining recyclable at end of life. This practical approach delivers reliable performance without unnecessary environmental impact.
Replace your RECOM 4S(E) filters 2 to 3 times per year, depending on local air quality and ventilation system usage. Regular filter replacement helps maintain cleaner indoor air, protects optimal airflow, and reduces strain on your heat recovery unit. Check filters every 4 months and replace when visibly dirty or when airflow noticeably decreases.
Replace filters 2 to 3 times per year, typically every 4 to 6 months depending on air quality and usage intensity.
G4 captures larger particles like dust and pollen, while F7 captures fine particles including PM2.5, bacteria, and combustion particles for significantly better air purification.
Yes, these filters are designed specifically for RECOM 4S and RECOM 4S(E) heat recovery units with dimensions 500×196×40 mm.
Each set includes 2 filters: one supply filter and one exhaust filter for complete system replacement.
These are high-quality compatible replacement filters that match original specifications and fit perfectly in RECOM 4S and 4S(E) units.
For more RECOM compatible filters, browse our complete Filters Recom category. You can also explore our full range of recuperator filters for other heat recovery ventilation systems.
Buy RECOM 4S(E) filter set (500×196×40) online. Fast EU delivery with complete replacement sets for reliable indoor air quality.
| 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. |