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The Ultra Warm Anti-Mite Duvet provides a 500g/m² fill weight suited to cooler room temperatures of up to 15°C. Its 100% polyester microfibre envelope incorporates BI-OME biocide treatment, which works at the fibre level to deliver lasting resistance against dust mites, bacteria, and mould. The hollow siliconised polyester filling supports consistent warmth retention, while taped edging adds structural durability. Machine washable at 40°C and compatible with tumble drying at a moderate temperature setting.
