Marsh Ultra Shallow dig range of sewage treatment plants are ideal for areas that suffer from a high water table or hard rock conditions. The shallow range of sewage treatment plants are manufactured using the same materials and techniques as the Ultra Standard range. It just requires 30% less excavation due to the reduced height of the tank.

Brand Name	Marsh Industries
Colour	N/A
Material	N/A
Manufacturer Model No	MARSH-ULTRA
Wear Type	N/A
Type	Sewage Treatment Plant
Certifications Met	BSEN12566-3
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Product Type	Sewage Treatment Plant
Capacity	13-24 Person7-12 Person
Population	10 Person12 Person16 Person
Invert	500mm
Domestic Or Commercial	CommercialDomestic
Gravity Or Pumped	Gravity
Install Type	Shallow Dig
Features & Benefits	No moving parts, Low running and maintenance costs, Easy installation with 'keying-in' lip and lifting eyes, Tested and certified to BSEN12566-3, 50 year design life, 25 year structural guarantee