13 to 18 persons
Here at Direct Drainage we stock a large range of sewage treatment systems and septic tanks.
Browse the range below to see what is suitable for a household of 13 to 18 people.
Klargester Biotec L18

- Regular price
- from £3,404.00
- Sale price
- from £3,404.00
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Conder HDPE ASP16 Integrated Pump Sewage Treatment System

- Regular price
- from £2,966.00
- Sale price
- from £2,966.00
- Regular price
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Conder HDPE ASP16 Gravity Sewage Treatment System

- Regular price
- from £2,642.00
- Sale price
- from £2,642.00
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Clearwater E3 Sewage Treatment System (up to 18 population)

- Regular price
- from £3,223.00
- Sale price
- from £3,223.00
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WPL Diamond DMS4 ( up to 15 people)

- Regular price
- from £2,554.00
- Sale price
- from £2,554.00
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- per
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Tricel Novo UK18 Sewage Treatment System (up to 18 population)

- Regular price
- from £3,340.00
- Sale price
- from £3,340.00
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- per
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Klargester BioTec 3 (up to 18 population)

- Regular price
- from £3,700.00
- Sale price
- from £3,700.00
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Klargester BioFicient 4 (up to 13 bedrooms/15 population)

- Regular price
- from £3,588.00
- Sale price
- from £3,588.00
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- per
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Conder GRP ASP16 Sewage Treatment System

- Regular price
- from £3,144.00
- Sale price
- from £3,144.00
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Klargester BC BioDisc (13-18 population)

- Regular price
- £5,471.00
- Sale price
- £5,471.00
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- per
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Tricel Vento Septic Tank 4000l

- Regular price
- from £824.00
- Sale price
- from £824.00
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