Replacement top for solar lanterns, 2 pack waterproof round coversFeatures：<br> 1.?Filter material production, high efficiency filtration of dust, 2.?It can protect the Chainsaw and prevent secondary pollution of air. 3.?This product is fit for Husqvarna 61 66 181 266 281 288 Chain Saw. 4.?Made of Plastic, filter paper protection material. 100% compatible with original machine. 5.?In order to keep filters cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you breathe.<br> Specification：<br> Features:<br> 1. Filter material production, high efficiency filtration of dust,<br> 2. It can protect the Chainsaw and prevent secondary pollution of air.<br> 3. This product is fit for Husqvarna 61 66 181 266 281 288 Chain Saw.<br> 4. Made of Plastic, filter paper protection material. 100% compatible with original machine.<br> 5. In order to keep filters cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you breathe.<br> 6.New Chainsaw parts, air filter assembly kit.<br> <br> Specification:<br> Condition:100%<br> Material : Plastic, filter paper<br> Size 9.5cm/3.7inch<br> Suitable model:<br> fit for: Husqvarna 61 66 181 266 281 288 Chain Saw<br> Replace original part number 501 8071 -05<br> <br> Package includes:<br> 2*air filter<br> <br> Note:<br> 1. Please allow a human measurement error of 1-2cm. Thank you for understanding.<br> 2. The calibration of the display is different. The color of the items displayed in the photo may be slightly different from the actual one. Please take the authenticity as the standard.<br> Package List：