These �single stage� filtered Promax septic tanks are manufactured from polyethylene to�meet�the AS/NZS:1546�Standard for Septic Tanks. Designed by geotechnical experts this heavy duty ribbed tank has been designed and fully tested to withstand ground and water pressure at depth and is completely internally plumbed up to the outlets.
Product Range
XPRESS
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Description
These �single stage� filtered Promax septic tanks are manufactured from polyethylene to�meet�the AS/NZS:1546�Standard for Septic Tanks. Designed by geotechnical experts this heavy duty ribbed tank has been designed and fully tested to withstand ground and water pressure at depth and is completely internally plumbed up to the outlets.
Specification
Product Range
XPRESS
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