The HCH 5 G4+G4 filterset is a replacement filter compatible with Dantherm models, featuring a coarse 75% efficiency according to ISO 16890. With a filter change interval of 6-12 months, this panel filter measures 440x209x48 mm.
This replacement filterset is designed for optimal performance in maintaining air quality. It features a filter class of G4 according to the EN 779 standard and has an efficiency rating of Coarse 75% as per ISO 16890. This ensures effective filtration of larger particles, contributing to a cleaner indoor environment.
Compatible with models such as HCH 5, this filterset is specifically crafted to fit seamlessly into your ventilation system. The filter dimensions are 440x209x48 mm, making it a precise replacement option that guarantees a snug fit and reliable operation.
The recommended filter change interval is between 6 to 12 months, ensuring that your air filtration system remains efficient over time. By regularly replacing this filter, you help maintain optimal airflow performance and enhance the overall air quality in your living or working space.
This filterset does not feature VOC or odor reduction capabilities, but its design effectively captures dust and larger particulates, promoting a healthier atmosphere. Regular maintenance and timely replacement of this filter will help you achieve better air quality and prolong the life of your ventilation system.
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.
