Natural Chemistry - PHOSfree Extra Strength Phosphate Remover 3L
- 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
- Strongest formulation available on the market
This extra strength formula removes more parts per billion or ppb of phosphates per application than any other competitive product. PHOSfree Extra Strength provides commercial properties and pool professionals an excellent tool for reducing the time spent trying to lower very high phosphate levels reliably. It will also work well on large commercial and institutional swimming pools or large residential swimming pools.
Do not add more than 1L (33.81oz) at a time. If more than 1L is needed to treat, be sure to clean or backwash the filter between treatments. Do not allow the pressure in the filter to rise to 10-12psi above the starting pressure.
Please Note:Algae must be treated prior to testing and lowering phosphates. Chlorine must be under 5ppm before testing phosphates.
|Container Size:||Bottle:3 L|
|Product Type:||Pool Chemical|
|Chemical Type:||Phosphate Removal|
|Dosage:||See PDF Dosage Guide|
See Owner's Manual for details