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19 to 24 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 19 to 24 people.

Conder HDPE ASP25 Gravity Sewage Treatment System
from £3,743.00
from £3,743.00
Sold out
WPL Diamond DMS
from £2,901.00
from £2,901.00
Sold out
Conder HDPE ASP25 Integrated Pump Sewage Treatment System
from £4,068.00
from £4,068.00
Sold out
Conder GRP ASP25 Sewage Treatment System
from £4,311.00
from £4,311.00
Sold out
Conder GRP ASP20 Sewage Treatment System
from £3,728.00
from £3,728.00
Sold out
Klargester BioTec 3 (up to 18 population)
from £5,516.00
from £5,516.00
Sold out
Clearwater E1 Sewage Treatment System (up to 4 bedrooms)
from £4,305.00
from £4,305.00
Sold out
from £3,925.00
from £3,925.00
Sold out
from £919.00
from £919.00
Sold out