---
product_id: 293067445
title: "Improvedhand Filter Replacement Compatible with Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, UV440, UV540, Directly Replaces XFF350 XHF350, 2 Hepa + 4 Foam Filter"
brand: "improvedhand"
price: "HK$235"
currency: HKD
in_stock: true
reviews_count: 8
category: "Improvedhand"
url: https://www.desertcart.hk/products/293067445-improvedhand-filter-replacement-compatible-with-shark-navigator-lift-away-nv350
store_origin: HK
region: Hong Kong
---

# Washable & reusable filters Wide device compatibility High suction performance Improvedhand Filter Replacement Compatible with Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, UV440, UV540, Directly Replaces XFF350 XHF350, 2 Hepa + 4 Foam Filter

**Brand:** improvedhand
**Price:** HK$235
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your clean game with filters that work as hard as you do!

## Quick Answers

- **What is this?** Improvedhand Filter Replacement Compatible with Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, UV440, UV540, Directly Replaces XFF350 XHF350, 2 Hepa + 4 Foam Filter by improvedhand
- **How much does it cost?** HK$235 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/293067445-improvedhand-filter-replacement-compatible-with-shark-navigator-lift-away-nv350)

## Best For

- improvedhand enthusiasts

## Why This Product

- Trusted improvedhand brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Boosted Suction Efficiency:** Maximizes vacuum suction power to keep your home impeccably clean and air fresher.
- • **Eco-Friendly & Cost-Saving:** Washable and reusable design extends filter life, saving you money and reducing waste.
- • **Premium Multi-Layer Filtration:** Includes 2 HEPA H12 filters + 4 ultra-thick foam filters for superior dust and allergen capture.
- • **Universal Fit for Shark Navigator:** Seamlessly compatible with 30+ Shark Navigator models including NV350 to UV540 series.
- • **Effortless Installation & Maintenance:** Quick to install and easy to clean—recommended wash every 30 days for peak performance.

## Overview

The Improvedhand Filter Replacement kit is engineered for Shark Navigator Lift-Away vacuums, offering a perfect fit across 30+ models. Featuring 2 HEPA H12 filters and 4 dense foam filters, it ensures superior dust and allergen capture while enhancing suction power. Designed for sustainability, these washable and reusable filters save you money and maintain optimal vacuum performance with easy installation and regular maintenance.

## Description

Shop for the Improvedhand Filter Replacement Compatible with Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, UV440, UV540, Directly Replaces XFF350 XHF350, 2 Hepa + 4 Foam Filter at the desertcart Home & Kitchen Store. Find products from Improvedhand with the lowest prices.

Review: Good quality - Exact fit for eurika upright vacuum cleaner
Review: Great find - I honestly didn't even know you could replace these filters, but I'm so glad I looked into it. They work great! It's so much better than trying to handwash the same filter over and over. I highly recommend, especially for people with allergies.

## Features

- WIDE COMPATIBILITY: Improvedhand filter replacement filter compatible with CU500, NV350，NV350_26, NV350A_26, NV350E, NV350Q, NV350T, NV350W, NV350W_N, NV350WC, NV351, NV351C, NV351WM1, NV351WM2, NV352, NV352C, NV352CFS, NV352E, NV352Q, NV353, NV354C, NV355, NV355C, NV355CFS, NV356, NV356E, NV356K, NV356Q, NV357, NV358, NV358BRN, NV360, NV360K, NV361BK, NV361PR, NV370, NV370_26, NV380, NV391, NV391C, UV440, UV440CCO, UV440CCOFS, UV490, UV490CCO, UV500WM, UV540, UV540CCO, UV541CCO, UV550, ZU503AMZ, NVLFT199
- NV356E FILTERS KIT INCLUDED: Vacuum filter replacement complete with 4 foam filters with 60 PPI density, 4 ultra-thick felt filters with a textured surface, and 2 filters with H12 efficiency to trap most dust. Filters replacement for navigator are made of high quality material, providing a comfortable and clean living space for you. Easy to install and can be reused after washing, helping save more money. Compare to # XFF350 & XHF350. NOT fit for Shar-k NV580, NV581, 581Q, NV585, NV586
- HIGH SUCTION PERFORMANCE: Our nv352 vacuum filter replacement set offer maximum-efficiency filter technology, with the aim of improving vacuum suction strength, effectively help you remove the dust and enjoy a clean environment at home. Higher suction performance, better fresh air and healthier living environment. A wise choice!
- WASHABLE&REUSABLE FILTERS: Improvedhand filter replacement filter can be cleaned by hand washing with warm water regularly, let it completely air dryout before reusing them, make longer lifespan and better filtration, saving you more money and time. Recommended these vacuum filter replacement be washed every 30 days, and replaced every 3-6 months to maintain peak performance of your vacuum
- Tips: NV350 vacuum filter replacement take care of your vacuums, keep your house air quality truly clean. Any reason of quality or compatibility from Improvedhand within 90 days, contact us timely and we will try our best to provide a satisfied solution for you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TBXHM3Z |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #636,100 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,774 in Replacement Upright Vacuum Filters |
| Brand Name | Improvedhand |
| Color | Black+White |
| Compatible Device | Fit for Shar-k Navigator Lift-Away CU500, NV350, NV350_26, NV350A_26, NV350E, NV350Q, NV350T, NV350W, NV350W_N, NV350WC, NV351, NV351C, NV351WM1, NV351WM2, NV352, NV352C, NV352CFS, NV352E, NV352Q, NV353, NV354C, NV355, NV355C, NV355CFS, NV356, NV356E, NV356K, NV356Q, NV357, NV358, NV358BRN, NV360, NV360K, NV361BK, NV361PR, NV370, NV370_26, NV380, NV391, NV391C, UV440, UV440CCO, UV440CCOFS, UV490, … |
| Customer Reviews | 4.7 4.7 out of 5 stars (729) |
| Date First Available | March 13, 2021 |
| Included Components | 2 Filters + 4 Foams Fit for Shar-k Vacuum Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, NV391, UV440, UV490, UV500, UV540, UV541, UV550, Part XFF350 XHF350 |
| Item Weight | 10.2 ounces |
| Material Type | Foam |
| Package Dimensions | 9.37 x 6.89 x 5.31 inches |
| Part Number | NV350-6 |
| Special Features | Easy to Install, Washable and Reusable |

## Product Details

- **Brand:** Improvedhand
- **Material:** Foam
- **Number of Pieces:** 10
- **Reusability:** Reusable

## Images

![Improvedhand Filter Replacement Compatible with Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, UV440, UV540, Directly Replaces XFF350 XHF350, 2 Hepa + 4 Foam Filter - Image 1](https://m.media-amazon.com/images/I/412j2L32LqL.jpg)
![Improvedhand Filter Replacement Compatible with Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, UV440, UV540, Directly Replaces XFF350 XHF350, 2 Hepa + 4 Foam Filter - Image 2](https://m.media-amazon.com/images/I/41sKobYKXIS.jpg)
![Improvedhand Filter Replacement Compatible with Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, UV440, UV540, Directly Replaces XFF350 XHF350, 2 Hepa + 4 Foam Filter - Image 3](https://m.media-amazon.com/images/I/5195QBctMdL.jpg)
![Improvedhand Filter Replacement Compatible with Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, UV440, UV540, Directly Replaces XFF350 XHF350, 2 Hepa + 4 Foam Filter - Image 4](https://m.media-amazon.com/images/I/51PfG9e2UzL.jpg)
![Improvedhand Filter Replacement Compatible with Shark Navigator Lift-Away NV350, NV351, NV352, NV355, NV356E, NV357, NV360, NV370, UV440, UV540, Directly Replaces XFF350 XHF350, 2 Hepa + 4 Foam Filter - Image 5](https://m.media-amazon.com/images/I/51SGn9rJbCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by B***R on August 26, 2025*

Exact fit for eurika upright vacuum cleaner

### ⭐⭐⭐⭐⭐ Great find
*by S***. on April 22, 2025*

I honestly didn't even know you could replace these filters, but I'm so glad I looked into it. They work great! It's so much better than trying to handwash the same filter over and over. I highly recommend, especially for people with allergies.

### ⭐⭐⭐⭐⭐ Shark Navigator filter replacement
*by T***1 on September 25, 2024*

I used this filter replacement for my Shark NV352. Filters fit perfectly!! They came very quickly and were at a very good price. I will be purchasing them again. If you are looking for a great replacement for your Shark Navigator this is the one to purchase.

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**Shop now:** [https://www.desertcart.hk/products/293067445-improvedhand-filter-replacement-compatible-with-shark-navigator-lift-away-nv350](https://www.desertcart.hk/products/293067445-improvedhand-filter-replacement-compatible-with-shark-navigator-lift-away-nv350)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*