According to the Alberta private Sewage Systems Standard of Practice, a 4 bedroom house typically requires a 500 gallon septic tank. The leak-proof and durable W3-20 septic tank is also suitable for rural areas.

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w3-22

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Technical Specifications

ConcreteRELEASE28 DAYAIRSLUMPTYPE
15 MPa35 MPa6-8%70mm50

 

 LOWERUPPERTOTAL
 – KG– KG10,000 KG

 

DATECODEBY
Jan. 20160100CW