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Klargester Sewage Treatment Systems

Here at Direct Drainage, we are proud to be a leading UK authorised supplier of Klargester sewage treatment systems, septic tanks, pump stations, separators, rain water harvesters and spare parts.

Browse our extensive range of premium sewage treatment systems

Unbeatable Prices On Klargester Tanks


We were looking for a Klargester BioDisc for a new self build project and came across Direct Drainage via a Google search. Not being 100% sure what we needed, we phoned the sales team and spoke to Vicky, who was extremely helpful and talked us through our options. The BioDisc arrived quickly and we can thoroughly recommend Direct Drainage to other customers!

Jason Evans, Weardale

Would like to compliment yourselves on superb service. Ordered motor gearbox on Friday noon and was delivered by noon on Monday. Now have a working Klargester. Thanks again, would recommend you to anyone for excellent service and value.

Mrs Anderson, Aberdeen

Fast Delivery To Your Door

We process orders the same day so you can trust us to get your order to you without delay.