92% filter (15 pairs)= £16
Low cost anti-pollution filter. High efficient, low resistance filter with sub-micron filtration performance. Bulk packed. Anti-pollution (92%) filter Most economic, high efficiency for everyday use. Contains electro-static charges and is highly effective to trap fine dusts and particles even below 0.3 micron. The filtration efficiency is at least 92%. Typically each pair of filter last for 1 week in polluted cities. (based on 1 hour use per day, 6 days per week). Filters packed in one ziplock plastic bag. This is the econormic general purpose filter, high value for money.
FREE DELIVERY ON ALL UK ORDERS with
Royal Mail 2nd Class Sign For (3-5 working days)
1st Class Also Available(1-2 working days)