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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-20-2025 | 32.19 $* | 33.69 $* |
Jul-20-2025 | 26.62 $* | 27.92 $* |
Jun-20-2025 | 31.52 $* | 32.88 $* |
May-20-2025 | 31.35 $* | 32.1 $* |
Apr-20-2025 | 25.7 $* | 26.28 $* |
Mar-20-2025 | 31.13 $* | 32.25 $* |
Feb-20-2025 | 30.21 $* | 31.40 $* |
Jan-20-2025 | 30.7 $* | 31.69 $* |
Testing type | Test subject | Experimental space | Action time | Removal rate/Killing rate |
formaldehyde removal rate | formaldehyde | 1m³ | 2h | 81.80% |
benzenes removal rate | benzene | 1m³ | 2h | 54.40% |
tobacco cigarette removal rate | Ammonia,Acetaldehyde,Acetic acid | 1m³ | 8h | >93% |
bactericidal test | Staphylococcus albus | 1m³ | 2h | >99.9% |
virus test | H1N1 | 1m³ | 2h | >99.99% |
Products | VDETTE Air Sterilizer | Normal Purification | Ozone Generator | UV Sterilization |
Principle | Dielectric barrier discharge | Corona discharge | Corona discharge | Ultraviolet |
Structure | Dual Tube | Needle Type | Single tube | UV Lightbulb |
Dielectric Material | New Nano Ceramics | No | Normal Ceramics | - |
Catalytic Coating | Nano Titanium dioxide | No | No | - |
Formaldehyde Removal Rate | 81.8% | Lower than 60% | Lower than 60% | Low |
Sterilization Rate | >99% | 80% | 99% | Data not stable |
Kill H1N1 Virus rate | >99.99% | 80% | 99% | Not totally sterilize ,Data not stable |
Ozone Concentrations | <0.05ppm | >0.1ppm | >0.5ppm | Not sure; higher or lower |
Service Life | 5 years or more | 1~2 years | 1~2 years | 1~2 years |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com