Crucial Vacuum Replacement Foam & Felt Filter - Compatible with Shark Part # XFF350,XFF350NZ & Models NV350,NV350A,NV350E,NV350Q,NV350T,NV350W,NV350WC,NV350WM,NV351,NV351-26,NV352,NV355,NV356 - 2 Pack

This washable and reusable replacement filter kit by Crucial Vacuum fits the following Shark Navigator Lift-Away models: NV350, NV350A, NV350E, NV350Q, NV350T, NV350W, NV350WC, NV350WM, NV351, NV351 26, NV352, NVLFT199 and also the Shark Navigator Lift-Away Professional Vacuum - Model NV356. Replaces Shark Part# XFF350 & XFF350NZ. INCLUDES 1 Foam Filter and 1 Felt Pre-Filter Important: Loss of suction may occur if foam filters are not cleaned every 3 months. Rinse and allow to air dry completely. Directions for Washing the Foam and Felt Filters: 1) With the dust cup removed, pull the 2 filters out from the top of the motor base. 2) Rinse the filters thoroughly in lukewarm water until the water runs clear. 3) Squeeze out excess water and let air-fry for at least 24 hours before inserting back into the vacuum. Note: DO NOT operate the vacuum without ALL the filters in place. DO NOT operate the vacuum with WET filters. All vacuum brand and model names are registered trademarks of vacuum manufacturers. This is a generic product designed and engineered in the United States by Crucial Vacuum. This is not a Shark OEM product and is not covered under any Shark manufacturer's warranty. The Shark brand names and logos are the registered trademarks of their respective owners. Any use of the Shark brand name or model designation for this product is made solely for purposes of demonstrating compatibility.