---
product_id: 51591634
title: "TVQA 125 - Steel Adjustable Square Exhaust Difuser Air Valve"
brand: "calimaero"
price: "VT14120"
currency: VUV
in_stock: true
reviews_count: 7
category: "Calimaero"
url: https://www.desertcart.vu/products/51591634-tvqa-125-steel-adjustable-square-exhaust-difuser-air-valve
store_origin: VU
region: Vanuatu
---

# Universal fit for standard ducts Infinitely variable airflow adjustment Corrosion-resistant powder-coated steel TVQA 125 - Steel Adjustable Square Exhaust Difuser Air Valve

**Brand:** calimaero
**Price:** VT14120
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your airflow game with precision and style!

## Quick Answers

- **What is this?** TVQA 125 - Steel Adjustable Square Exhaust Difuser Air Valve by calimaero
- **How much does it cost?** VT14120 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/51591634-tvqa-125-steel-adjustable-square-exhaust-difuser-air-valve)

## Best For

- calimaero enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Ideal for bathrooms, showers, offices, and any space needing reliable exhaust control.
- • **Effortless Installation:** Mounting frame with screw fastening for quick wall or ceiling setup.
- • **Universal Compatibility:** Fits all standard round ventilation and flex ducts to DIN EN 1506 standards.
- • **Precision Airflow Control:** Threaded spindle allows seamless volume flow tuning for perfect ventilation.
- • **Durable & Corrosion-Resistant:** High-quality powder-coated alloy steel built to withstand humid environments.

## Overview

The calimaero TVQA 125 is a robust, corrosion-resistant steel adjustable square exhaust diffuser air valve designed for precise airflow control. Featuring a threaded spindle for infinite volume adjustment, it fits all standard round ventilation ducts and is perfect for humid environments like bathrooms and offices. Easy to install on walls or ceilings with a mounting frame, it combines durability with versatile use, ensuring optimal ventilation performance.

## Description

Shop calimaero® TVQA 125 - Steel Adjustable Square Exhaust Difuser Air Valve. Free delivery on eligible orders of £20 or more.

Review: Looks great when finished off though - The mounting mechanism could do with refining. I ended up manufacturing one out of a metal collar and wooden fillets for packing. Looks great when finished off though.
Review: Impossible to install - Impossible to install , load of junk

## Features

- calimaero TVQA adjustable square exhaust diffuser air valve is supplied with a mounting frame. A threaded spindle ensures infinitely variable adjustment of the volume flow as required. The disc valve is made of high-quality powder-coated sheet steel. Particularly suitable for rooms with high humidity. It is robust and corrosion-resistant. Ventilation grille round white RAL9010.
- FUNCTION The disc valve can be used universally and fits all standard round ventilation ducts and flex ducts to DIN EN 1506. The installation frame is fastened with screws. For home use, simply start with a small opening and slowly increase until the desired discharge volume is reached.
- VERSATILE USE The exhaust air valve is used in showers, bathrooms, changing rooms, offices or rooms with ventilation systems.
- PERFECT CHOICE Uncomplicated installation and maintenance. Suitable for wall and ceiling installation.
- We are experts and there for you. If you have any questions or complaints, please contact our customer service team directly. Your request will be dealt with immediately.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MA52JMS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 764,085 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,889 in Registers, Grilles & Vents |
| Colour | Weiss Ral 9010 |
| Customer Reviews | 4.2 4.2 out of 5 stars (67) |
| Date First Available | 9 Nov. 2016 |
| Item Package Quantity | 1 |
| Item Weight | 400 g |
| Item model number | 125mm |
| Manufacturer | calimaero |
| Material | Alloy Steel |
| Part Number | part_B01MA52JMS |
| Product Dimensions | 6.5 x 19 x 19 cm; 400 g |
| Size | 125mm |

## Product Details

- **Brand:** calimaero
- **Exterior finish:** Powder coated
- **Inlet connection size:** 125 Millimeters
- **Inlet connection type:** Flange
- **Item dimensions L x W x H:** 6.5 x 19 x 19 centimetres
- **Manufacturer:** calimaero
- **Material:** Alloy Steel
- **Number of ports:** 2
- **Outlet connection size:** 1.9E+2 Millimeters
- **Outlet connection type:** G Connector

## Images

![TVQA 125 - Steel Adjustable Square Exhaust Difuser Air Valve - Image 1](https://m.media-amazon.com/images/I/310WY7QwWpL.jpg)
![TVQA 125 - Steel Adjustable Square Exhaust Difuser Air Valve - Image 2](https://m.media-amazon.com/images/I/316B9iDZVEL.jpg)
![TVQA 125 - Steel Adjustable Square Exhaust Difuser Air Valve - Image 3](https://m.media-amazon.com/images/I/41NvfakO8lL.jpg)
![TVQA 125 - Steel Adjustable Square Exhaust Difuser Air Valve - Image 4](https://m.media-amazon.com/images/I/41RkKuj3ieL.jpg)
![TVQA 125 - Steel Adjustable Square Exhaust Difuser Air Valve - Image 5](https://m.media-amazon.com/images/I/51CpMIZ4eRL.jpg)

## Customer Reviews

### ⭐⭐⭐ Looks great when finished off though
*by J***E on 18 July 2018*

The mounting mechanism could do with refining. I ended up manufacturing one out of a metal collar and wooden fillets for packing. Looks great when finished off though.

### ⭐ Impossible to install
*by M***Y on 6 June 2021*

Impossible to install , load of junk

### ⭐⭐⭐⭐⭐ Review
*by P***O on 9 December 2018*

excellent produit

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**Shop now:** [https://www.desertcart.vu/products/51591634-tvqa-125-steel-adjustable-square-exhaust-difuser-air-valve](https://www.desertcart.vu/products/51591634-tvqa-125-steel-adjustable-square-exhaust-difuser-air-valve)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-27*