Close
About Blog

Our Satisfaction Guarantee

Close Button.

Free Same-Day Shipping

All U.S. orders get free shipping, and all orders placed on workdays before 1pm EST get shipped that same day. Details here.

Zero-Risk Returns

Not sure you‘re ordering the right part? No worries, we can send you a prepaid return label. Details here.

Best Pricing

We manufacture all of our products and sell them to you with no middleman, so chances are you won't find lower prices anywhere around.

Phone Help Available MON-FRI

Not sure which part you need for your appliance? Give us a ring during working hours (Mon-Fri 9am-5pm EST), and we‘ll help you out promptly:

Close

Replacement Foam & Felt Filter Kit, Fits Shark NV42 & UV402 Navigator Upright, Compatible with Part XFF36

Replacement Foam & Felt Filter Kit, Fits Shark NV42 & UV402 Navigator Upright, Compatible with Part XFF36

9354753027

$ 26.00 & Free Shipping!

How often should this part be changed:

  • Vacuum cleaner manufacturers recommend changing filters every 3-6 months, based on usage.
  • If you vacuum clean more than 2x a week, it is recommended to replace every 3 months.

(tap to read)

Info (tap to expand)

"Set & Forget" are discounted recurring orders, saving your time & cash on repeated purchases. Benefits:

  • 50% on your first order
  • 15% off on each following order
  • Free Shipping always
  • 7 day advance email notification before each order
  • Easy to modify (volume & frequency) and cancel altogether
  • Support staff available Mon-Fri + a complete FAQ's
 

When was the last time you changed the motor filters in your Shark? Everyone remembers the primary HEPA-rated filters, but these little foam and felt guys rarely get any press. Well, now you know, and we're here to tell you that these little filters are just as important when it comes to protecting you and the air you're breathing. Keep in mind that you should be swapping these filters out every four to six months. The foam filters are washable and reusable, so rinse them every four to six weeks and let them air dry before you reinstall them. Basic filter kit contains (2) pre-motor foam filters and (1) post motor filter.

 

    Designed for:

    • Shark Navigator upright vacuums

     

    This is a replacement for:

    • Part no. XFF36

     

    Designed to fit:

    • Shark Navigator NV42 & UV402

     

    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.

    Real people. Real reviews.
    Sale

    Unavailable

    Sold Out