---
product_id: 673241723
title: "FFsign 3831 Roller Brush & Filter Replacement Compatible with Bissell Crosswave Hard Floor Expert 3831, HF2 3845N Vacuum, Floor Scrubber Wet Dry Vacuum Accessory Kit 2 Brush Rolls, 4 Filter Parts"
brand: "ffsign"
price: "HK$454"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/673241723-ffsign-3831-roller-brush-and-filter-replacement-compatible-with-bissell
store_origin: HK
region: Hong Kong
---

# 2 microfiber & nylon roller brushes Reusable & easy rinse replacement parts 4 high-efficiency filters trap 0.3 micron particles FFsign 3831 Roller Brush & Filter Replacement Compatible with Bissell Crosswave Hard Floor Expert 3831, HF2 3845N Vacuum, Floor Scrubber Wet Dry Vacuum Accessory Kit 2 Brush Rolls, 4 Filter Parts

**Brand:** ffsign
**Price:** HK$454
**Availability:** ✅ In Stock

## Summary

> ✨ Upgrade your clean game with precision & power 🧼

## Quick Answers

- **What is this?** FFsign 3831 Roller Brush & Filter Replacement Compatible with Bissell Crosswave Hard Floor Expert 3831, HF2 3845N Vacuum, Floor Scrubber Wet Dry Vacuum Accessory Kit 2 Brush Rolls, 4 Filter Parts by ffsign
- **How much does it cost?** HK$454 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/673241723-ffsign-3831-roller-brush-and-filter-replacement-compatible-with-bissell)

## Best For

- ffsign enthusiasts

## Why This Product

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

## Key Features

- • **All-Floor Versatility:** Seamlessly clean carpets, hardwood, tile, marble, laminate, and linoleum with one reliable accessory kit.
- • **Hassle-Free Maintenance:** Quick rinse & dry design plus a handy cleaning tool keep your vacuum performing like new—replace every 3-6 months to stay ahead.
- • **Advanced Filtration Power:** Filters capture microscopic particles down to 0.3 microns, ensuring cleaner air and a healthier home environment.
- • **Dual-Texture Roller Brushes:** Soft microfiber and durable nylon combine to effortlessly lift hair, dirt, and pet dander from every surface.
- • **Precision Fit for Bissell CrossWave 3831:** Engineered exclusively for your CrossWave Hard Floor Expert 3831 vacuum—no guesswork, just perfect compatibility.

## Overview

The FFsign 3831 Roller Brush & Filter Replacement Kit is a tailored accessory set designed exclusively for the Bissell CrossWave Hard Floor Expert 3831 vacuum. Featuring 2 microfiber and nylon roller brushes plus 4 high-efficiency filters that trap particles as small as 0.3 microns, this kit ensures superior cleaning on all floor types. Easy to rinse and maintain, it includes a cleaning tool and is recommended for replacement every 3-6 months to keep your vacuum performing at peak efficiency.

## Description

3831 Roller Brush & Filter Replacement

## Features

- Compatibility ---- 3831 brush and filter replacement parts are only fit for Bissell CrossWave Hard Floor Expert 3831 Vacuum. Please check your vacuum cleaner model carefully before purchasing.
- High Performance ---- Made of soft microfiber and nylon with a soft texture, 3831 Roller brush picks up food, hair, dirt, pet dander and debris. 3831 replacement filters trap particles as small as 0.3 microns in size in the dust.
- 7 Count in Your Set ---- 2 pack 3831 replacement brush rollers, 4 pack 3831 vacuum filters and 1 cleaning tool, providing everything you need for efficient cleaning.
- Clean multiple types of flooring ---- Cross-wave 3831 brush roll & cross-wave filter 3831 set easily remove dirt from floors and is suitable for use on all kinds of floors including carpet, hardwood, tile, marble, sealed hard floors, laminates and linoleum floors.
- Easy to clean & replace ---- Simply remove and rinse the 3831 accessories in cold water, allow to dry well before reinstalling. It is recommend to replace the tangle free 3831 replacement parts every 3-6 months.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 24.79 x 13.21 x 9.5 cm; 490 g |
| Number of pieces | 6 |
| Batteries required | No |

## Product Details

- **Brand:** FFsign
- **Compatible devices:** Bissell CrossWave Hard Floor Expert 3831
- **Reusability:** Reusable
- **Number of pieces:** 6
- **Unit count:** 7.0 Count

## Images

![FFsign 3831 Roller Brush & Filter Replacement Compatible with Bissell Crosswave Hard Floor Expert 3831, HF2 3845N Vacuum, Floor Scrubber Wet Dry Vacuum Accessory Kit 2 Brush Rolls, 4 Filter Parts - Image 1](https://m.media-amazon.com/images/I/71kNFPHc8zL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- 3831 Roller Brush & Filter Replacement Compatible with Bissell Crosswave Hard Floor Expert 3831, HF2 3845N Vacuum, Floor Scrubber Wet Dry Vacuum Accessory Kit 2 Brush Rolls, 4 Filter Parts
- Replacement Dirt Tank Cover Assembly with Filter for Bissell CrossWave Wet/Dry Vac 2306 Series OEM # 1614240
- Bissell Crosswave HF3 Cordless Wet/Dry Vacuum Cleaner and Mop, Multi-Surface and Hardwood Floor Cleaner, 3649A

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**Shop now:** [https://www.desertcart.hk/products/673241723-ffsign-3831-roller-brush-and-filter-replacement-compatible-with-bissell](https://www.desertcart.hk/products/673241723-ffsign-3831-roller-brush-and-filter-replacement-compatible-with-bissell)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-22*