---
product_id: 51174617
title: "Kair Rectangular Flat Ducting 150mm x 70mm - 1 Metre Length Flat Channel Pipe"
brand: "kair"
price: "£41.13"
currency: GBP
in_stock: true
reviews_count: 13
category: "Kair"
url: https://www.desertcart.co.uk/products/51174617-kair-rectangular-flat-ducting-150mm-x-70mm-1-metre-length
store_origin: GB
region: United Kingdom
---

# Lightweight & durable uPVC 150mm x 70mm precision fit Push-fit easy installation Kair Rectangular Flat Ducting 150mm x 70mm - 1 Metre Length Flat Channel Pipe

**Brand:** kair
**Price:** £41.13
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your airflow game with sleek, seamless ducting!

## Quick Answers

- **What is this?** Kair Rectangular Flat Ducting 150mm x 70mm - 1 Metre Length Flat Channel Pipe by kair
- **How much does it cost?** £41.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/51174617-kair-rectangular-flat-ducting-150mm-x-70mm-1-metre-length)

## Best For

- kair enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Lightweight:** UVPC plastic ensures durability without the bulk—easy to handle and install.
- • **Flush & Concealed Fit:** Slim rectangular profile designed to blend discreetly into ceilings and walls.
- • **Seamless Modular Design:** Male ends fit perfectly into female connectors for effortless duct runs.
- • **Tested Airflow Efficiency:** Independently verified low static pressure drop for optimal extraction performance.
- • **Versatile HVAC Compatibility:** Ideal for cooker hoods, extractor fans, and whole-house ventilation systems.

## Overview

The Kair Rectangular Flat Ducting (150mm x 70mm, 1m length) is a UK-made, lightweight uPVC ducting solution engineered for medium capacity extraction systems. Featuring push-fit male ends for quick assembly with female fittings, it offers a flush, space-saving profile perfect for concealed installations in kitchens, bathrooms, and HVAC setups. Independently tested for airflow efficiency and compliant with Part F Building Regulations, it combines durability with professional-grade performance.

## Description

Kair Rectangular Flat Ducting 150mm x 70mm - 1 Metre Length Flat Channel Pipe Pipe ends are male fittings and will fit inside square 150mm ducting such as System 150 Kair female fittings such as 90 degree bends. Lengths of duct channel can be joined together using a female connector Part: DUCVKC608. Use flat channel ducting clips to fix ductwork to walls and ceilings and support ducting tube Part: DUCVKC610. Kair rectangular ducting is designed for use with medium capacity extraction systems and cooker hoods. It is perfect for flush fitting against ceilings and walls and can be concealed above wall units or inside ceiling voids. Max / Min Temperature: +60c / -15c.Made in the UK using UVPC PlasticEasy to install, just push-fit duct and fittings togetherSuitable to use in compliance with Part F Building RegulationsAirflow performance independently tested by BSRIA or BREFree Air = 9674 mmStatic Pressure Drop in Pascals: 15 l/s = 0.61 Pa - 30 l/s = 1.95 Pa - 60 l/s = 6.23 Pa.Easy to install, just push-fit duct and fittings together. Kair plastic ducting is lightweight, durable and suitable for commercial and domestic use. It is perfectly suited for ducting your Tumble Dryer, Bathroom or Kitchen extractor fan, Hydroponics, In-Line Extract Fans, or Cooker Hood. This pipe can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive stack vent, positive input, air conditioning, HVAC, and Heat Recovery Systems. Kair Ducting for the full range of compatible 150mm x 70mm rectangular and 125mm Round fittings, outlets, and grilles.

Review: As described, true to measurement - Exactly as described and accurate measurement
Review: PVC Extruded Tube - Arrived Quickly, Looks Good Quality, Not too Expensive, Just need to cut it to my requirements

## Features

- White Plastic Flat Ducting Pipe - 150mm x 70mm x 1000mm (1 metre length)
- Pipe ends are male fittings and will fit inside female ducting fittings such as 90 degree bends. Lengths of duct channel can be joined together using a female connector.
- Use flat channel ducting clips to fix ductwork to walls and ceilings and support ducting tube.
- Kair plastic ducting is lightweight, durable and suitable for commercial and domestic use.
- Rectangular Ducting is designed for use with medium capacity extraction systems and cooker hoods. It is perfect for flush fitting against ceilings and walls and can be concealed above wall units or inside ceiling voids.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004X4SKG0 |
| Best Sellers Rank | 15,781 in DIY & Tools ( See Top 100 in DIY & Tools ) 76 in Ducting 1,240 in Bathroom Hardware |
| Brand | Kair |
| Colour | White |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.6 out of 5 stars 420 Reviews |
| Item Dimensions L x W | 100L x 7W centimetres |
| Item Length | 100 Centimetres |
| Item Weight | 2.25 Pounds |
| Item length | 100 Centimetres |
| Item weight | 2.25 Pounds |
| Manufacturer | Kair |
| Material | uPVC |
| Product dimensions | 100L x 7W centimetres |

## Product Details

- **Brand:** Kair
- **Colour:** White
- **Item weight:** 1.02 kg
- **Manufacturer:** Kair
- **Material:** uPVC
- **Specific uses for product:** cooking, residential, commercial

## Images

![Kair Rectangular Flat Ducting 150mm x 70mm - 1 Metre Length Flat Channel Pipe - Image 1](https://m.media-amazon.com/images/I/41k2UHGraGL.jpg)
![Kair Rectangular Flat Ducting 150mm x 70mm - 1 Metre Length Flat Channel Pipe - Image 2](https://m.media-amazon.com/images/I/51nl4IDXQzL.jpg)
![Kair Rectangular Flat Ducting 150mm x 70mm - 1 Metre Length Flat Channel Pipe - Image 3](https://m.media-amazon.com/images/I/51XsnlFuyDL.jpg)
![Kair Rectangular Flat Ducting 150mm x 70mm - 1 Metre Length Flat Channel Pipe - Image 4](https://m.media-amazon.com/images/I/61zqHIE816L.jpg)
![Kair Rectangular Flat Ducting 150mm x 70mm - 1 Metre Length Flat Channel Pipe - Image 5](https://m.media-amazon.com/images/I/61W6b-D7E9L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can these be used to cover pipes either side of toilet?**
A: These are rectangular pipes not pipe covers, so no they won’t act as pipe covers

**Q: My flat channel ducting is 150mm x 70mm. I need a connector with a back draft shutter. Any ideas.**
A: cannot help

**Q: I only need half a meter**
A: I don't think you can get less than 1 meter

**Q: Is this ok to cover heating pipes?**
A: No not really suitable as you would have to thread pipes through it you can get proper ducting for pipes

## Customer Reviews

### ⭐⭐⭐⭐⭐ As described, true to measurement
*by M***T on 20 February 2026*

Exactly as described and accurate measurement

### ⭐⭐⭐⭐⭐ PVC Extruded Tube
*by R***. on 16 June 2026*

Arrived Quickly, Looks Good Quality, Not too Expensive, Just need to cut it to my requirements

### ⭐⭐⭐⭐ Good product, not quite perfect though
*by N***L on 18 March 2016*

I had an awkward kitchen extractor venting job. I bought these to put in a solution which I was hoping would be tidying enough to not need boxing in. Between the ducting, the coupler, the ceiling clips, all are a slightly different shade of white. Its not as neat a job as i would like and will have to box it in. From a purely functional point of view, everything works as it should. My only advice is buy a roll of PVC tape for working with this, the joints arent as tight as most would like.

## Frequently Bought Together

- Kair Rectangular Flat Ducting 150mm x 70mm - 1 Metre Length Flat Channel Pipe
- Kair Rectangular Straight Connector 150mm x 70mm Flat Pipe Joint
- Kair Elbow Bend Adaptor 150mm x 70mm to 125mm - 5 inch Rectangular to Round 90 Degree Bend Adapter for Converting to Different Size Plastic Ducting Systems

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-22*