- Navigator Lift-Away models: NV350, NV350A, NV350E, NV350Q, NV350T, NV350W, NV350WC, NV350WM, NV351, NV351-26, NV352, NV355, NV356, NV357, NVLFT199, & UV440
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Description
Crucial Vacuum Foam & Felt Filter Replacement Part # XFF350 XFF350NZ - Compatible with Shark - Fits Models NV350, NV350A, NV350E, NV350Q, NV350T, NV350W, NV350WC, NV350WM - Reduce DebrisCompatibility Part And Model Numbers Part And Model Number Search: Find out if your part number fits this item! Compatible PART numbers Shark XFF350 XFF350NZ Compatible PART numbers Shark NV350 NV350A NV350E NV350Q NV350T NV350W NV350WC NV350WM NV351 NV351 26 NV352 NV355 NV356 NV357 NVLFT199 UV440 Brand Name : Crucial Vacuum Have you started sneezing when you vacuum? Does the simple chore make you cough or bring a tear to your eye? That might be
Compatibility Part And Model Numbers
Part And Model Number Search:
Find out if your part number fits this item!
Compatible PART numbers
Shark
- XFF350
- XFF350NZ
Compatible PART numbers
Shark
- NV350
- NV350A
- NV350E
- NV350Q
- NV350T
- NV350W
- NV350WC
- NV350WM
- NV351
- NV351-26
- NV352
- NV355
- NV356
- NV357
- NVLFT199
- UV440
Brand Name : Crucial Vacuum
Have you started sneezing when you vacuum? Does the simple chore make you cough or bring a tear to your eye? That might be because your filters need replaced. If you go too long without a filter swap, eventually your filters are going to clog and get little tears, reducing their effectiveness. One thing you can do to help is ensure you're changing your filters in the recommended time frame, usually around every four to six months for vacuum filters. These filters are washable, which mean you can rinse them with cool water to remove the larger bits and help keep them working better for longer. Rinse them every couple of weeks and air dry them before you reinstall them. This filter kit contains foam filter and felt filter.
This is a replacement for:
- Part nos. XFF350 and XFF350NZ
Designed to fit:
Please note the following important information about this product from Think Crucial: (i) it is a generic replacement, NOT a Shark® Original Equipment Manufacturer (OEM) product; (ii) because it is not a Shark® OEM product, it is not covered by any Shark® guarantee or warranty; (iii) use of this generic replacement may violate or void Shark's® guarantee or warranty - it is entirely your responsibility to check, and entirely your risk if you decide to use this product; (iv) we do not guarantee or warrant that this generic replacement is compatible with any product from Shark® or any other provider. Please check your manufacturer's warranty with regard to the use of non-OEM parts. Think Crucial provides no warranty or guarantee with regard to the product or its compatibility with your Shark® product. The Shark® brand and all Shark® trademarks belong to Shark® or its affiliates, and are used here only to explain the compatibility features of the generic replacement product.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Perfect for small dogs like a Maltese
Color: Pig Balls
My small dogs love them, I have a small poodle and a small Maltese. These balls are a perfect size for their small mouths and have the cutest sound. We have had them almost a month and they haven’t got tore up yet.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Great fun for my small pup
Color: Egg Balls
My 15lb Pom loves anything that sqweeks so these little eggs are perfect for him. They are fun to throw since they bounce in all different directions. Considering how many you get it's worth purchasing
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Reviewed in the United States on January 31, 2026
★★★★★ 5
dogs have fun with them
Color: Smile Face Balls
They are a cute product. Do not give to large dogs. Made for tiny breeds. I dog sit and the dogs who are allowed to play with them go nuts when I get them out and give a sqeeze. The toys are holding up well too.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Love.
Color: Pig Balls
My frenchies love these and large enough not to worry about choking. Also the squeaker lasts longer than most of their latex toys so good or bad, I think it’s good.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Puppy Favorite!
Color: Funny Face Balls
Just the right size for a cocker puppy to fit in her mouth (3 mos. old) and squeak. She will do this indefinitely if I let her, lol! Seems to be very satisfying for her. I can only take so much of it but she loves them. Also bounces erratically when you toss it which she loves.
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Reviewed in the United States on August 25, 2025