new, high quality material, well made, and well matched to old equipment.<br> Clean accessories keep your home robot performing at its best.<br> Accessory contents are easily removed and replaced as part of routine maintenance.<br> To achieve the best cleaning filter effect, cleaning accessories should be replaced every 2-3 months depending on the frequency of use.<br> for Arnica Bora3000 / Bora5000<br> Colour:black<br> Material:plastic<br> Package Contents:<br> 4 x filter<br> Only the above package content, other products are not included.<br> Note: Light reflection 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.