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Alen HEPA-Silver Carbon Filter Replacement for Paralda (TF50-Silver Carbon) x6
TotalAir SilverFilter for Hepa with Carbon Replacement Filter for the Paralda (TF50-SILVER-CARBON)
Sale Price:HKD5,118.60
You save HKD269.40!

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Purchase 6 TF50 Silver Carbon filters and get a 5% discount!

Recommended for those with sensitivity to biological contaminants such as fungi, molds, bacteria and viruses, as well as for allergy and asthma sufferers, the Alen HEPA Silver Carbon filter is compatible with Alen Paralda air purifiers.

Air first passes through Alen's unique electrostatically-charged filter media, featuring enhanced particles attracting and trapping power. Air then continues through to the silver layer. Silver is naturally anti-bacterial, anti-fungal and anti-viral. This filter has been proven to reduce up to 50% of airborne flu-causing viruses and 98% of bacteria*. Finally the air is filtered through a layer of activated carbon, reducing VOCs and odors. Three integral layers providing powerful broad spectrum contaminant elimination.

*Test results demonstrate a 99.99% kill rate on E. Coli and Staph Bacteria.

Important notes on maintenance:

  • Due to high pollution levels in South East Asia, the HEPA-Silver Carbon Filter performance can decrease more rapidly compared to the U.S. and Europe as the filter becomes overloaded with particles more quickly. We recommend replacing your filter every 6 months to ensure proper filtration and to ensure your warranty remains valid.
  • Maintain your removable pre-filter by rinsing or lightly vacuuming periodically, especially if inspection reveals a layer of visible particles. Make sure the pre-filter is completely dry before re-insertion.
  • We strongly advise against washing or vacuuming the white HEPA style material, as it is likely you will damage the fibers and diminish its effectiveness


  • HEPA filter proven to eliminate up to 99% of dust, dust mites, pollen, pet dander, large particles and molds.
  • Silver coating is nature's antibiotic.
  • Can eliminate up to 98% of airborne bacteria and up to 50% of viruses that cause the flu.
  • This filter now comes with carbon for odor, gas and chemical control.

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