UV tube (single), suitable for air purifiers WDH-988b, WDH-660b, WDH-616b, WDH-626L, WDH-C03The light is of the UV-C type, thus virus- and bacteria-killing including COVID-19.

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Filter set of 3 filters (1 x HEPA, 1 x activated carbon, 1 x catalyst) for air purifier AP1101consumablesEnrichment:5% on 2 complete filter packages10% off 3 complete filter packagesShipping costs for 1 set: Fr. 10.- (Basic B-Post, further shipping options can be viewed in the shopping cart) Technical data1 x HEPA-Filter1 x activated carbon filter1 x Catalytic converter filterDimensions: Length 35 cm, Width 27 cm, Height 1-2 cm

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Replacement filter set of 3 filters (1 x HEPA, 1 x activated carbon, 1 x catalyst) for air purifier C03.consumables.

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Combined EPA - Activated Carbon Filter Combination (E11) suitable for Air Purifier WDH-H600A. The replacement is easy and occurs when the already installed filter can no longer fulfill its function.ParticleThe EPA is a high-performance particulate filter (EPA = Efficient Particulate Air filter) with a purity rate of 95%. It captures particles up to 0.001 mm in size. This filter can be used in addition to the HEPA and activated carbon filters in the device to enhance the result with each pass of air through the device, or it can also be used as a standalone filter against odors and particles. Its purity rate is slightly lower than that of the HEPA filter (0.0003 mm). It provides supportive virus protection, but is not equally protective as the HEPA H13.odors/fumesAbsorbs and cleans many types of smoke and odors (e.g. cigarette smoke) and also helps to break down toxic vapors, gases, and solvents (e.g. formaldehyde, benzene, ammonia, sulfur, etc.).This combination filter is ideally placed in the lowest filter compartment of the device, that is, after the coarse dust filter (pre-filter) but before the fan. In this way, it protects the motor from contamination and reduces the amount of particles that would otherwise only be filtered out by the subsequent HEPA H13 filter. Since the HEPA H13 filter is more expensive than the pre-filter, this combination makes sense and extends the maintenance interval, that is, the time until the next filter change is due.Minimum order quantity 1 piece.

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Pro activated carbon filter suitable for air purifier WDH-H600A. The replacement is easy and occurs when the already installed filter can no longer fulfill its function.Absorbs and cleans many types of smoke and odors (e.g. cigarette smoke) and also helps to break down toxic vapors, gases, and solvents (e.g. formaldehyde, benzene, ammonia, sulfur, etc.).Sold individually.  Technical data:Weight 1 kg

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HEPA Filter H13 suitable for air purifier WDH-H600A. The replacement is easy and occurs when the already installed filter can no longer fulfill its function.  Dimensionsheight 36.5 cmwidth 35.5 cmdepth 2 cmInformation on HEPA filtersThe term "HEPA" is the abbreviation of the English term "High Efficiency Particulate Air" and refers to air filters with high effectiveness against particles. HEPA filters are made of tightly woven, irregular fiber nets. They are capable of filtering the smallest particles while still being sufficiently permeable for use, for example, in air purifiers for private or commercial use. HEPA filters are defined as filters that remove at least 99.9 percent of all dust particles (larger than 0.1–0.3 micrometers) from the air. This includes airborne viruses, bacteria, fine dust, mite eggs, pollen, smoke particles, asbestos, as well as various toxic dusts and aerosols.Purity rate for particles with a size between 0.1 to 0.3 micrometers: filter class   separation efficiency     transmittance       H13 99,95% 0,05% H14 99,995%    0,005%         Regarding cleaning effectiveness against the Corona virus Coronaviruses have a diameter of about 60 - 160 nm (60 nm = 0.00006 mm).The HEPA filter in this device cleans particles up to 0.0003 mm in size. The virus is therefore smaller than the purity rate of the filter. But: Viruses do not fly individually in the air, but are always enclosed in larger droplets (so-called aerosols). In human breath, the smallest droplets have a size of about 1 µm = 0.001 mm (when coughing: 10 µm = 0.01 mm). The HEPA filter captures the aerosols and also cleans the air of COVID-19 viruses.Of course, there is no 100% protection, as an air purifier does not clean the entire room volume at once and because surfaces can also be contaminated by touch. However, for risk reduction, e.g., in waiting rooms, classrooms, offices, or even in private settings, the device is very effective and recommended.

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Replacement filter suitable for the HEYLO filter housing 3000. This fine dust filter is the main filter for the filter housing. • Class F9 according to EN 779, dust class M according to EN 60335.• For fine dust and particles up to 1 µm, e.g. for the capture of bacteria and germs on host particles.• Separation efficiency > 99.9 %.• With a handy tab on the top for easy removal The filter is usable and suitable for the HEYLO filter housing 3000. The filter housing 3000 including filter set G4 + F9 in combination with the fan PowerVent 3000 results in HEYLO DustStop 3000 for dust extraction.  These replacement filters are available in these sales units: 3, 6, 12, or 24 pieces.

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