LTWHOME Replacement Foam Filter Set Fit for Shark Navigator Lift-Away NV350 NV351 NV352 NV355 NV357, Shark Part # XFF350# XHF350 (Pack of 6 Sets) Provide both mechanical and biological

Provide both mechanical and biological filtration

The replacement pads can provide a deep down clean without the use of chemicals

Pack include: 100pcs

Fits the following models: Catit Hooded Cat Pans

Dyson DC25 The Ball Upright Models

LTWHOME Replacement Foam Filter Set Fit for Shark Navigator Lift-Away NV350 NV351 NV352 NV355 NV357, Shark Part # XFF350# XHF350 (Pack of 6 Sets) Provide both mechanical and biologicalPack include: 6 sets of foam filter and felt filter. Custom designed and manufactured for Shark Navigator Lift Away NV350, NV351, NV352, NV353, NV355, NV356, NV356E, NV357, NV358, NV360, NV370, NV391, UV440, UV490, UV540, NVLFT199. Newly designed blue foam filter made of high strength and environmentally friendly materials. Washable and reusable, change foam felt filters every 3 months.