PHOSfree® Extra Strength – 3 Liters
Quickly reduces high phosphate levels Phosfree Extra Strength is specifically designed for high level phosphate removal.
- Specifically designed for large water application
- Works on both the filter and in the pool for maximum phosphate removal
- Easily maintains low levels of phosphates in the largest volumes of water
|Dimensions||10 × 10 × 10 in|