# Brush for thermoses and radiators Arix Tk077 – cleaning brush for bottles and heating elements

**URL:** https://aio.lv/en/product--arix-ari000003--12150188
**Data updated:** 2026-04-14 14:21 (EEST)
**Category:** Cleaning Accessories
**Manufacturer:** Arix
**Manufacturer code:** ARI000003
**EAN:** 8008990000774
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Arix Tk077 is a cleaning brush designed for thermoses and radiators. It serves for removing dirt and deposits from bottle necks, vacuum flasks and heating element fins. The tool fits narrow openings and confined spaces, enabling routine maintenance and improved heat transfer for radiators or hygienic cleaning of drink containers.

## Long description

The Arix Tk077 brush for thermoses and radiators is a narrow, flexible cleaning tool designed to reach confined spaces such as bottle necks, vacuum flask interiors and the fins of heating elements. Its shape and bristle arrangement allow removal of dirt, deposits and scale where larger brushes or cloths cannot access, supporting routine maintenance and improved hygiene or heat transfer.
Advantages
The brush combines a slim profile with flexible construction to access narrow openings and curved interiors. Its bristles are arranged to dislodge residues while allowing water to flow through during rinsing. The tool is lightweight and easy to handle, enabling repetitive cleaning cycles without heavy effort. Suitable for both household containers and radiator fins, it helps maintain performance and cleanliness without the need for dismantling parts.
Suitable for
 Cleaning narrow-necked bottles and thermoses
 Removing deposits and scale from vacuum flasks
 Cleaning between radiator fins and heating element surfaces
 Reaching confined spaces in kitchenware and small appliances
When it may not be suitable
The brush is intended for narrow openings and thin fins; it may be less effective on very wide containers or on heavily corroded metal where mechanical scraping or professional descaling is required. It is not designed for abrasive removal of hardened rust or for large-scale industrial cleaning tasks.
Key specifications
 Design: slim, flexible shaft with radial bristles for confined spaces
 Primary use: bottle interiors, vacuum flasks, radiator fins
 Material characteristics: flexible core with synthetic bristles for residue removal and rinsing
 Handle: lightweight for manual operation and constrained access
How to use
Insert the brush gently into the opening of the bottle, thermos or between radiator fins. Move the brush in a rotating and in-and-out motion to loosen deposits; apply moderate pressure to avoid damaging internal surfaces. Use warm water and mild detergent for more effective cleaning, then rinse thoroughly until water runs clear. After use, clean the brush and allow it to air dry to prevent microbial growth.
What to consider before purchase
 Check that the brush diameter and length are suitable for your bottle necks or radiator spacing
 Consider the type of residues you need to remove (light deposits vs. heavy corrosion)
 Verify that synthetic bristles are appropriate for the surfaces you will clean
Usage recommendations
For best results, use warm soapy water and rotate the brush while moving it in and out. Rinse both the cleaned object and the brush thoroughly afterwards. For radiator fins, work gently to avoid bending thin metal fins and perform regular light cleanings rather than infrequent heavy scrubbing.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Arix products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Arix service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12150188/67695365_large.webp