Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Compatible with Shark IW3511/IW1111. Please note check vacuums in size, model before order. Cost-Effective Goods:Package includes 1 HEPA filters(in the hand-held part of the machine), 2 Base Pre-Filter Kit, 4 Base Foam Filter, 2 Odor-Cartridge and 2 HEPA filters. Excellent Filtration - Funmit vaccum filters are made of high-quality and environmentally friendly materials, with higher efficiency, less pressure and best quality to improve the vacuum suction for better dust removal, especially for those people who are sensitive to air. We aim to create a healthy and comfortable environment for those who want to breathe fresh air and meet the demand of your daily life. The right choice for you Replacement Recycle - The premium vacuum filter replacement for shark is washable and reusable. Spare filter allows you to use while it is dry. We recommend you to replace the navigator filters replacement for shark every 3-6 months for optimal performance. Simple installation, no tools required. Simply remove and replace from your machine unit when needed Easy to Replace and Install, When it needs to be replaced, just remove and replace from your machine equipment, no tools required. Colour: as shown Material: plastic Package Contents: 1 black filter cartridge 1 Black Filter Cotton 2 Aroma 2 curved filters 4 Sets of Filter Cotton 2 High Efficiency Filters Only the above package content, other products are not included. 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.