---
product_id: 138365487
title: "ASNQ ADSL Filter - Microfilter for Phone/Broadband BT Plug to RJ11 Connector - Broadband Filter for BT Sky Talktalk - BT Microfilter for Modem Telephone Fax - Internet and Telephone Splitter"
brand: "asnq"
price: "¥3609"
currency: JPY
in_stock: true
reviews_count: 8
category: "Asnq"
url: https://www.desertcart.jp/products/138365487-asnq-adsl-filter-microfilter-for-phone-broadband-bt-plug-to
store_origin: JP
region: Japan
---

# 100 Mbps max speed BT plug to RJ11 connector Noise & dropout prevention ASNQ ADSL Filter - Microfilter for Phone/Broadband BT Plug to RJ11 Connector - Broadband Filter for BT Sky Talktalk - BT Microfilter for Modem Telephone Fax - Internet and Telephone Splitter

**Brand:** asnq
**Price:** ¥3609
**Availability:** ✅ In Stock

## Summary

> 🔗 Stay connected, stay ahead — the ultimate broadband filter for pros who can't afford downtime!

## Quick Answers

- **What is this?** ASNQ ADSL Filter - Microfilter for Phone/Broadband BT Plug to RJ11 Connector - Broadband Filter for BT Sky Talktalk - BT Microfilter for Modem Telephone Fax - Internet and Telephone Splitter by asnq
- **How much does it cost?** ¥3609 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/138365487-asnq-adsl-filter-microfilter-for-phone-broadband-bt-plug-to)

## Best For

- asnq enthusiasts

## Why This Product

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

## Key Features

- • **Robust Signal Stability:** Engineered to eliminate noise and dropouts for crystal-clear calls and smooth internet.
- • **Seamless 100 Mbps Data Flow:** Experience lightning-fast broadband without interruptions or lag.
- • **Compact & User-Friendly Design:** Push-fit system and sleek form factor make installation a breeze in any workspace.
- • **Universal BT Line Compatibility:** Effortlessly connects with all major UK ISPs like BT, Vodafone, EE, and Talktalk.
- • **Durability Meets Professional Grade:** Crafted from premium materials to ensure long-lasting, reliable performance.

## Overview

The ASNQ ADSL Filter is a high-quality broadband splitter designed to deliver stable, interference-free internet and phone connections. Compatible with all major UK ISPs, it supports up to 100 Mbps data transfer speeds and features a BT plug to RJ11 connector. Its compact, durable design ensures easy installation and long-term reliability, making it an essential tool for professionals seeking uninterrupted connectivity.

## Description

Product Description ASNQ ADSL Filter We have established our mission as a trustworthy supplier of hardware accessories that can make your everyday life more enjoyable and your work easier. Our rule is to select only high-grade materials and advanced manufacturing techniques that enable us to deliver high-performance tools guaranteed to surpass your expectations in terms of durability and functionality. Professional Accessories for Long-Lasting Use and Performance Our ADSL microfilter is designed to boost signal stability and maintain a fast data transmission by splitting the line from the BT broadband socket to your most essential equipment such as a modem, fax machine, telephone, or alarm systems. The ADLS filter is compatible with all BT broadband providers and delivers superior data transmission by filtering interferences, noise and preventing dropouts. Dimensions: 2.3 x 1.7 x 0.9-inch. If for some reason you are not 100% pleased with your order, we are at your service to address any issues or concerns. ASNQ product range

Review: Cheap, Easy To Replace, Good Bit Of Kit - This particular Microfilter was a great choice when my last one broke down, and it has been going ever since (14 months now). The connectors for placing in my modem/router cable click in without any issues, and the same goes for my phone line connection, which goes into the phone output of the Microfilter, which is self-explanatory. It can be used for all major phone line brands, including BT, EE, Vodafone, Sky, and more. It's also hard to say if the quality of the product can get any better for what it is, but the fact it hasn't broken on me yet and the connectors felt quite strong on connections, there's nothing really to complain about. If you start to have internet or phone issues then this could be a quick and easy thing to try first, before worrying about replacing the phones or router, at a much cheaper cost as well. And just in case it wasn't clear, this review is about 'ADSL Filter 2+ With Lead'. ✪ Would Highly Recommend I hope you have found this review informative in helping you decide whether to buy this product. I also have more reviews on my profile if that interests you.
Review: PERFECT ADSL FOR VODAFONE FIT - Does exactly what it says, arrived quickly fitted to the wall plug in the router, Vodafone router. Unfortunately due to the Wi-Fi being down and speaking with Vodafone I still don't know if it works properly, But considering Vodafone or sending me exactly the same item, still taking longer, I'm sure everything will be ok.

## Features

- ✅ HIGH QUALITY MATERIALS: Compared with other similar products our adsl filters for broadband are made with top-quality professionally-grade materials to ensure superior durability resistance and transmission accuracy.
- ✅ ENHANCED SIGNAL STABILITY: Our ADSL splitter has a BT plug to RJ11 connector that splits the connection line between the BT line and office equipment such as modem or fax and maintains signal stability to your devices while preventing dropouts and noise. Using this telephone adaptor you can use broadband at the same time.
- ✅ FAST DATA TRANSMISSION: The ADSL microfilter establishes a secure and reliable connection that ensures a fast data transfer for ADSL broadband cables while eliminating interferences and delivering the optimal signal speed.
- ✅ WIDE COMPATIBILITY: This professional ADSL cable splitter is compatible with BT Talktalk Plusnet EE Vodafone broadband providers. It can be used for modem routers telephones fax machines alarm systems or ADSL lines.
- ✅ EASY TO USE: Our internet signal booster has a compact design with a pushfit system that makes it very easy to use and handle. It is designed with a BT-style socket one telephone socket as well as a connector socket for ADSL broadband cables in the UK.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SRR3N2C |
| Best Sellers Rank | 1,456 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 88 in Networking Devices |
| Brand | ASNQ |
| Brand Name | ASNQ |
| Colour | White Microfilter |
| Compatible Devices | Modem, Router |
| Compatible devices | Modem, Router |
| Connectivity technology | ADSL |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,642 Reviews |
| Data Transfer Rate | 100 Megabits Per Second |
| Internet Service Provider | BT, Talktalk, Plusnet, EE, Vodafone |
| Internet service provider | BT, Talktalk, Plusnet, EE, Vodafone |
| Item Dimensions L x W x H | 5.8L x 4.3W x 2.3H centimetres |
| Manufacturer | TUKO |
| Manufacturer Part Number | BTRJ11WHL |
| Maximum Downstream Data Transfer Rate | 100 Megabits Per Second |
| Maximum Upstream Data Transfer Rate | 100 Megabits Per Second |
| Modem Type | Cable |
| Network Connectivity Technology | ADSL |
| Number of Ethernet Ports | 2 |
| Number of Ports | 2 |
| Product dimensions | 5.8L x 4.3W x 2.3H centimetres |
| UPC | 600140050905 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** ASNQ
- **Compatible devices:** Modem, Router
- **Connectivity technology:** ADSL
- **Internet service provider:** BT, Talktalk, Plusnet, EE, Vodafone
- **Product dimensions:** 5.8L x 4.3W x 2.3H centimetres

## Images

![ASNQ ADSL Filter - Microfilter for Phone/Broadband BT Plug to RJ11 Connector - Broadband Filter for BT Sky Talktalk - BT Microfilter for Modem Telephone Fax - Internet and Telephone Splitter - Image 1](https://m.media-amazon.com/images/I/41tXmgemSyS.jpg)
![ASNQ ADSL Filter - Microfilter for Phone/Broadband BT Plug to RJ11 Connector - Broadband Filter for BT Sky Talktalk - BT Microfilter for Modem Telephone Fax - Internet and Telephone Splitter - Image 2](https://m.media-amazon.com/images/I/71BY6K1tR7S.jpg)
![ASNQ ADSL Filter - Microfilter for Phone/Broadband BT Plug to RJ11 Connector - Broadband Filter for BT Sky Talktalk - BT Microfilter for Modem Telephone Fax - Internet and Telephone Splitter - Image 3](https://m.media-amazon.com/images/I/71l4LR-MQ-S.jpg)
![ASNQ ADSL Filter - Microfilter for Phone/Broadband BT Plug to RJ11 Connector - Broadband Filter for BT Sky Talktalk - BT Microfilter for Modem Telephone Fax - Internet and Telephone Splitter - Image 4](https://m.media-amazon.com/images/I/61adsT4jzdS.jpg)
![ASNQ ADSL Filter - Microfilter for Phone/Broadband BT Plug to RJ11 Connector - Broadband Filter for BT Sky Talktalk - BT Microfilter for Modem Telephone Fax - Internet and Telephone Splitter - Image 5](https://m.media-amazon.com/images/I/61BiYa6wzaS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap, Easy To Replace, Good Bit Of Kit
*by Q***S on 21 January 2025*

This particular Microfilter was a great choice when my last one broke down, and it has been going ever since (14 months now). The connectors for placing in my modem/router cable click in without any issues, and the same goes for my phone line connection, which goes into the phone output of the Microfilter, which is self-explanatory. It can be used for all major phone line brands, including BT, EE, Vodafone, Sky, and more. It's also hard to say if the quality of the product can get any better for what it is, but the fact it hasn't broken on me yet and the connectors felt quite strong on connections, there's nothing really to complain about. If you start to have internet or phone issues then this could be a quick and easy thing to try first, before worrying about replacing the phones or router, at a much cheaper cost as well. And just in case it wasn't clear, this review is about 'ADSL Filter 2+ With Lead'. ✪ Would Highly Recommend I hope you have found this review informative in helping you decide whether to buy this product. I also have more reviews on my profile if that interests you.

### ⭐⭐⭐⭐⭐ PERFECT ADSL FOR VODAFONE FIT
*by M***E on 1 December 2025*

Does exactly what it says, arrived quickly fitted to the wall plug in the router, Vodafone router. Unfortunately due to the Wi-Fi being down and speaking with Vodafone I still don't know if it works properly, But considering Vodafone or sending me exactly the same item, still taking longer, I'm sure everything will be ok.

### ⭐⭐⭐⭐ Ideal
*by F***K on 11 August 2025*

Works perfectly, plugged directly into the wall with no faceplate and ive had a fast connection since. Construction of it feels a bit cheap and flimsy but it does the job

## Frequently Bought Together

- ASNQ ADSL Filter - Microfilter for Phone/Broadband BT Plug to RJ11 Connector - Broadband Filter for BT Sky Talktalk - BT Microfilter for Modem Telephone Fax - Internet and Telephone Splitter
- ASNQ High Speed Broadband RJ11 to RJ11 Cable for Landline Telephone, Router, Modem to RJ11 Phone Socket or Microfilter - ADSL Cable 2m with OFC Wires and PVC Cover - Internet DSL Cable - Flat, Black
- ASNQ BT Telephone to RJ11 Cable Long 2m - BT cable 4 Pin Wire 6P4C ADSL Modem Phone Plug Male Broadband Cable, Extension Lead for Landline, Modem, Fax, Dial-up White

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-03*