How to calculate the required amount of antifreeze?
Required Antifreeze Quantity
Above-Ground Pool
| Pool Size (ft) | Liters of Antifreeze (without heat pump) | Liters of Antifreeze (with heat pump) |
|---|---|---|
| 12 | 4 | 8 |
| 15 | 4 | 8 |
| 18 | 8 | 12 |
| 21 | 12 | 16 |
| 24 | 12 | 16 |
Inground or Semi-Inground Pool
2 liters for each return line + 4 liters for the skimmer + 4 liters (if with heat pump) = required liters of antifreeze.
Futura Pool
2 liters gallon for each return line + 4 liters for the skimmer + 4 liters (if with heat pump) + 4 liters for the main drain connected under the skimmer (plumbing) = required liters of antifreeze.