Replacement filters for ilife A7 A9S Professional Series Robots.Filters maintain for ILIFE Robot cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you breathe.For best results, filters should be replaced every 2 - 3 months.Compatible with model:for chuwi ilife A7 A9SColor: black + whitematerial: plasticPackage Contents:3 pairs of side brushes6* filterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
