Made of wonderful materials, durable and practical. The clear out maintains your vacuum's cleaning performance while decreasing the penetration of dust, pollen, and diverse allergens into the air you breathe. Easy to install and might be easily eliminated and replaced. It is advised to switch it each 2-3 months or in maintaining together with your utilization to preserve the finest functionality of the machine. Compatible models: for Rowenta Tefal Explorer X-Plorer Serie 60 RR7427 RR7447 RR7455 RG7447 RG7455 RG7447wh Colour:Photo Color Material:plastic Package Contents: 2 x curler brush four x ingredient brush four x rag four x filter out Only the above package content, diversified merchandise are not included. Note: Light reflection and varied reveals could cause the colour of the thing within the photo somewhat diversified from the real thing. The size allowed error is +/- 1-3cm.