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Complete Chamber Sets

At PBSL we stock a wide range of complete inspection chamber sets in both standard diameters (300mm and 450mm) and with a choice of manhole covers. This flexibility saves the requirement for shopping around and ensures that you can obtain the correct cover for your inspection chamber and for your surrounding area, whether it needs to be standard or recessed for paving, square or circular.

For more information on inspection chambers please visit our Guides and Tips section.

At PBSL we stock a wide range of complete inspection chamber sets in both standard diameters (300mm and 450mm) and with a choice of manhole covers. This flexibility saves the requirement for shopping around and ensures that you can obtain the correct cover for your inspection chamber and for your surrounding area, whether it needs to be standard or recessed for paving, square or circular. Read more about Complete Chamber Sets

300mm Mini Inspection Chamber Complete Set

300mm Mini Inspection Chamber Complete Set

From 10 reviews

Code: D300MH1 Size: 300mm Diameter Brand: FloPlast & ClarkDrain

£44.03 ex.VAT
£44.03 ex.VAT
From 10 reviews

300mm Mini Inspection Chamber Set Block Paving

300mm Mini Inspection Chamber Set Block Paving

Code: M300MH2 Size: 300mm Diameter Brand: FloPlast & ClarkDrain

£71.18 ex.VAT
£71.18 ex.VAT

300mm Mini Inspection Chamber Complete Set Double Sealed

300mm Mini Inspection Chamber Complete Set Double Sealed

From 1 reviews

Code: DMH3005 Size: 300mm Diameter Brand: FloPlast & ClarkDrain

£60.87 ex.VAT
£60.87 ex.VAT
From 1 reviews

300mm Mini Inspection Chamber Complete Set Internal Use

300mm Mini Inspection Chamber Complete Set Internal Use

Code: D300MH3 Size: 300mm Diameter Brand: FloPlast & ClarkDrain

£92.83 ex.VAT
£92.83 ex.VAT

300mm Mini Inspection Chamber Complete Set Level Invert

300mm Mini Inspection Chamber Complete Set Level Invert

From 3 reviews

Code: D300MH5 Size: 320mm Diameter Brand: ClarkDrain

£49.04 ex.VAT
£49.04 ex.VAT
From 3 reviews

450mm Inspection Chamber Complete Set With 46mm Deep Block Pavior Cover

450mm Inspection Chamber Complete Set With 46mm Deep Block Pavior Cover

From 2 reviews

Code: D450MH5 Size: 450mm Diameter Brand: FloPlast & ClarkDrain

£94.45 ex.VAT
£94.45 ex.VAT
From 2 reviews

450mm Inspection Chamber Complete Set With Polyprop Cover - For 110mm Drainage

450mm Inspection Chamber Complete Set With Polyprop Cover - For 110mm Drainage

From 13 reviews

Code: 450MH1 Size: 450mm Diameter Brand: FloPlast & ClarkDrain

£53.08 ex.VAT
£53.08 ex.VAT
From 13 reviews

450mm Inspection Chamber Complete Set With Square Cover

450mm Inspection Chamber Complete Set With Square Cover

From 2 reviews

Code: D450MH3 Size: 450mm Diameter Brand: FloPlast & ClarkDrain

£98.02 ex.VAT
£98.02 ex.VAT
From 2 reviews

450mm Inspection Chamber Complete Set With 80mm Deep Block Pavior Cover

450mm Inspection Chamber Complete Set With 80mm Deep Block Pavior Cover

Code: D450MH4 Size: 450mm Diameter Brand: FloPlast & ClarkDrain

£87.70 ex.VAT
£87.70 ex.VAT

450mm Inspection Chamber Complete Set With Polyprop Cover - For 160mm Drainage

450mm Inspection Chamber Complete Set With Polyprop Cover - For 160mm Drainage

From 2 reviews

Code: 450MH160 Size: 450mm Diameter Brand: FloPlast & ClarkDrain

£81.08 ex.VAT
£81.08 ex.VAT
From 2 reviews

250mm Mini Inspection Chamber Complete Set Level Invert

250mm Mini Inspection Chamber Complete Set Level Invert

From 1 reviews

Code: M300MH4 Size: 250mm Diameter Brand: FloPlast & ClarkDrain

£70.41 ex.VAT
£70.41 ex.VAT
From 1 reviews

Guides & Reviews

Top Tips For Buying Drainage Online

Top Tips For Buying Drainage Online

This helpful article gives tips on purchasing drainage materials, from selecting suppliers to comparing prices and checking your list.

Inspection Chambers - The Options Available

Inspection Chambers - The Options Available

This is short video gives an overview of the factors to consider when buying from our wide range of Inspection Chambers.

Comparing PVC Drainage to Other Materials

Comparing PVC Drainage to Other Materials

Not sure whether to install clay or PVC pipes? Read on to learn about the differences between the two systems.

Channel Drainage Garage Packs

Channel Drainage Garage Packs

An overview of our handy Channel Drain Garage Pack - all the parts you need to install channel drainage in front of a standard garage.

Drain Odours - The Main Causes and Cures

Drain Odours - The Main Causes and Cures

There are few things more unpalatable than drain odours – especially inside a house. This article explains how to solve the problem.

Stormsaver Rainwater Harvesting System

Stormsaver Rainwater Harvesting System

Take a look at the innovative Stormsaver Rainwater Harvesting System from Floplast - available from Drainage Sales.

Land Drain System Maintenance

Land Drain System Maintenance

Click here for help and advice on keeping your Land Drains in top condition, and steps to take if they do become blocked.

An Overview of the Channel Drainage System

An Overview of the Channel Drainage System

Learn about the basics of the Domestic Channel Drainage system, including how to join lengths and corners.

Tips for Keeping Household Drains Clear

Tips for Keeping Household Drains Clear

Drainage Sales gives a few hints and tips on how to avoid blocked drains in this short video - click here to see it!

Top Tips for Using Underground Ducting

Top Tips for Using Underground Ducting

A few tips to help you choose and install your Underground Ducting correctly.

Installation & Maintenance

How to Join Underground Drainage Pipes

How to Join Underground Drainage Pipes

A quick Drainage Sales tutorial covering the basics of cutting, chamfering and joining Underground Drainage Pipes.

Underground Drainage Installation

Underground Drainage Installation

This informative video from FloPlast covers all the basics of Underground Drainage Installation, from planning to final implementation.

Ground Guard Installation Sheet

Ground Guard Installation Sheet

Take a look at an instruction leaflet for installing Ground Guard with both soil and gravel surfaces, also available to download.

Land Drains - Connecting Land Drains Together

Land Drains - Connecting Land Drains Together

If you have a large area to drain, you may need to join two or more land drains together. Take a look at our video to find out how.

Using Chambers at a change of direction

Using Chambers at a change of direction

Most people get this wrong! Watch this short video to make sure that your chamber bases are correctly laid out.

Gullies - How, why and where to use them

Gullies - How, why and where to use them

Confused by the wide variety of Gullies available? This video explains the key differences between the different options.

A Guide to Channel Drainage Installation

A Guide to Channel Drainage Installation

A handy Infographic that explains the component parts of the channel drainage system along with an installation guide.

Land Drains - Overview, Layout & Installation

Land Drains - Overview, Layout & Installation

An extended overview of Land Drains, including types of Land Drain, function, layout planning and some helpful installation tips.

Channel Drain Installation Instructions PDF

Channel Drain Installation Instructions PDF

Click here for a link to download our detailed step-by-step PDF installation guide for Channel Drainage Installation.

Channel Drainage Installation - Key Points

Channel Drainage Installation - Key Points

Need a quick reminder? A few key points to bear in mind when installing your Channel Drainage system.

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