ePM1 - 55% (F7) + ePM10 - 50% (M5) activated carbon filter set compatible with ARIA VITALE COMPACT 250/350, designed for HEATPEX systems. Provides enhanced odor and gas adsorption while maintaining stable airflow.
This activated carbon filter set is designed to improve indoor air quality by combining particle filtration with effective adsorption of odors and VOCs, using size 339x155x45 to ensure a precise fit and stable airflow. The Minipleat (panel filter) structure supports even air distribution across the carbon media.
When used together with a secondary filter, the carbon element is installed on the supply air side for odor and gas reduction, while the lower‑grade filter is placed on the exhaust air side to maintain balanced system performance and low pressure drop.
The recommended replacement interval is 3-6 months, depending on usage conditions and the ventilation unit manufacturer’s guidelines. This filter is compatible with ARIA VITALE COMPACT 250/350, ensuring correct installation and reliable performance across all supported units.
ADVANTAGES OF FILTERS24:
Certified safety: Filters have passed tests according to REACH for over 250 harmful chemical substances.
Proven efficiency: Performance of filter verified in an independent laboratory according to ISO 16890 standard.
Free from carcinogens: Filters tested for TOF / PFAS particles and confirmed to be completely safe.
Filter material: Modern, synthetic two-layer filtering material which provides less air resistance (and therefore less energy consumption), high filtration efficiency levels (in the form of dust absorption), and a long filter life (involving low pressure drops).
Durable design: Built with a strong frame that resists deformation under challenging conditions. Material is glued to the frame and prevents air leakage.
Competitive pricing: Affordable rates and a large inventory of ready-to-ship filter sets.
Filter Classification by Particle Size
Filter Class
Particle Size Range
Typical Particles Captured
ISO Coarse (G3,G4)
>10 µm
Sand, fluff, flying seeds, fine hair, insects
ISO ePM10 (M5)
≤ 10 µm
Pollen, stone dust, agricultural dust
ISO ePM2.5 (F7)
≤ 2.5 µm
Bacteria, fungi, mold spores, fine pollen
ISO ePM1 (F7)
≤ 1 µm
Viruses and bacteria, nanoparticles, soot, sea salt, oil mist
WHY CHANGE FILTERS OVER TIME?
The producers recommend that filters be changes at least once or twice a year, at the beginning and end of the heating season. The interval also depends on the location and the intensity of ventilation.
Old and dirty filters lead to a pressure drop in the ventilation system and, as a result, the volume of fresh air inflow decreases, which worsens the indoor climate.
An old, dirty filter can contribute to the spread of mould in the ventilation system. (especially in humid climates), which can be a health hazard.
The new filter has the best air permeability levels and, as a result, savings can be made in electricity costs for the fan unit.
STORAGE AND DISPOSAL:
For long-term storage, keep in a dry place. Used filters can be disposed of with regular household waste.
