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The UK's No.1 for Sewage Treatment Systems

& Spare Parts

We specialise in the Klargester BioDisc, Tricel Novo and other sewage treatment systems along with septic tanks, water tanks and oil tanks. 

Spare Parts

Sewage Treatment Systems


Septic Tanks

Pump Stations


Install & Commission


People Are Buying

Featured Products

  • Top-Rated

Green Is Our Passion

All of our Domestic & Commercial Sewage Treatment Systems are EN 12566-3 2005 certified

BioDisc, BioTec & BioFicient Spare Parts

Klargester Spare Parts

Tricel, WPL, Clearwater, Klargester and more.

Sewage Treatment & Septic Tanks

Secoh JDK Air Blowers, Diaphragms & Parts 

Best Price Air Blowers & Service Kits

Brett Martin Underground Drain Pipe

Buy With Confidence

We are an authorised seller for major manufacturers

Best Price Promise

If you find the same product cheaper, we'll match it

Same Day Dispatch

On all orders placed before 4pm when items are in stock

What we care about

We don’t just sell Sewage & Waste Water Systems

Best for you

We offer expert advise to get you on your way to completing your project with the best value waste water systems on the market.

Best for the planet

All our sewage treatment plants are EN 12566-3 2005 certified and achieve the required percentage of reduction of pollutants.

Best in the business

We only sell the very best systems from manufacturers such as Tricel, Harlequin, Clearwater & Klargester.

Best for your pocket

We offer FREE delivery on all Kingspan Klargester tanks and various other products to deliver drainage direct to you at the best price.

Shop with Exclusive Extended Warranty

The Full Package Treatment

If you’re looking for a simple solution to off mains waste water - we offer a comprehensive service from initial enquiry to offering continuous servicing or replacement parts to cover the whole life of your system, so you can have total peace of mind. Trust us to delivery drainage direct, when you need it most. We are the home of Klargester BioDisc spares and we're happy to help!

10,000+ happy customers and counting

What customers are saying

Your new System awaits

tips & guides

Klargester BioDisc installed incorrectly Every installers worst nightmare, the Klargester that has popped out of the ground!  More often than...
Domestic Sewage Treatment Systems are be a big investment for home owners that are off-mains drainage and have no other...
All wastewater treatment systems require regular maintenance. Fortunately, the Tricel Novo makes servicing simple and convenient for your wastewater engineer....

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