Cistern and Holding Tanks
Looking for cistern & septic tanks? Look no further, at Polywest we have access to multiple tank manufacturers — so we are sure to have something that suits your needs!
Cistern and Holding Tanks
The 180 to 1950 Imperial gallon low-profile tanks are ideal for storage in areas where height is an important consideration. The low-profile tanks are designed to fit under a cottage or cabin and the strong, deep ribs create extra strength. They may also be used as stationary water storage or holding tanks where applicable. Some tanks may also be available in black — please ask your Polywest representative directly for a complete list.| Part Number | Imp Gal | US Gal | Litres | Length (in) | Diameter (in) | Height (in) | Fill Opening (in) |
|---|---|---|---|---|---|---|---|
| 180 | 216 | 819 | 72 | 48 | 20 | 16 | |
| 250 | 300 | 1,137 | 96 | 60 | 15 | 16 | |
| 300 | 360 | 1,364 | 96 | 48 | 25 | 16 | |
44183-BLACK  | 500 | 600 | 2,273 | 96 | 60 | 30 | 16 |
| 1000 | 1200 | 4,546 | 152 | 88 | 24 | 16 | |
| 1320 | 1584 | 6,001 | 154 | 94 | 38 | 16 | |
| 1950 | 2340 | 8,865 | 152 | 91 | 49 | 16 |
Cistern and Holding Tanks – Below Ground
Our below ground cistern & holding tanks feature the same rugged design found in our above ground tanks and are light weight for ease of transportation and installation. Our polyethylene below ground tanks use FDA approved resins for use in drinking water applications. All our below ground tanks should be kept ¼ full after installation.| Part Number | Imp Gal | US Gal | Litres | Length (in) | Diameter (in) | Height (in) | Fill Opening (in) | Burial Depth (in) |
|---|---|---|---|---|---|---|---|---|
| 300 | 360 | 1364 | 96 | 48 | 46 | 16 | 18 | |
| 500 | 600 | 2273 | 96 | 60 | 30 | 16 | 28 | |
| 1320 | 1584 | 6001 | 154 | 94 | 38 | 24 | 24 | |
44180 | 1950 | 2340 | 8865 | 154 | 94 | 49 | 30 | 30 |