Features:*100% brand new and high quality.*Made of high-strength and environmental protection material*Easy to install.*It can filter fine dust very well.*The filter screen can keep the cleaning performance of the sweeper and reduce the penetration of dust, pollen and other allergens into the air you breathe*It is suggested that it should be replaced every 1 -2months.*Care Instructions: 1. Wash the lters regularly using warm, soapy water 2. It is very important that the lters are completely dry before (24 hours)Specifications: *Replace part number:#534526001*Applicable model: For Ryobi ONE+ 18 volt lithium-ion hand vacuum model P7131.*Color: As Pictures ShowPackage Contents:1 x FilterNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.