Underground Rainwater Tanks

Polymaster's Underground Rainwater Tanks are very neat packages for collecting roof rainwater, filtering it and storing it underground, available on demand with no noise, out of sight, simple operation.

With the smallest footprint in the industry, Polymaster Underground Rainwater Tanks give you the maximum capacity for the minimum square meterage.

Approved and Tested

Fully tested polyethelene tank designed to withstand ground and water pressure at depth.
Complies and exceeds Aus. Std. 1546.1 for septic tanks.
Engineered by geotechnical experts including finite element analysis (FEA). These calculations come with tanks.
Anti-flotation design and engineering specifications completed to AS1170.
Sealed locking tamper proof lid.

Product Details
Code	Litres/Gallons	Dimensions
URT2250B	2250 ltr (495 gal)	Tank only including lid
URT2250VF	2250 ltr (495 gal)	Tank & Vortex filter
URT2250SIP	2250 ltr (495 gal)	Tank with SIP400 filter
URT2250VF/PC	2250 ltr (495 gal)	V-KIT complete tank & pump kit
URT2250SI/PC	2250 ltr (495 gal)	SIP-KIT tank, SIP400 filter & pump kit
URT5000B	5000 ltr (1100 gal)	Tank only including lid
URT5000VF	5000 ltr (1100 gal)	Tank & Vortex filter
URT5000SIP	5000 ltr (1100 gal)	Tank with SIP400 filter
URT5000VF/PC	5000 ltr (1100 gal)	V-KIT complete tank & pump kit
URT5000SI/PC	5000 ltr (1100 gal)	SIP-KIT tank, SIP400 filter & pump kit
PC1100		Pressure system for submersible pump
UMFO		Backflow prevention device
URRM		Riser mould for underground tanks
OTB10		Tank Buddy Onga Submersible pump
URSIP400		Economical Filter option