CuLator Ultra 4.0–The only way to get metals like copper, iron and manganese out of pool water which prevents stains and discoloration and reduces the metal to non-staining levels.
CuLator Ultra 4.0 often puffs up and looks like a pillow. This is a normal.
Here are a few tips to know when the Ultra 4.0 is finished:
- The CuLator bag will shrink down to half the size it was when puffed up
- The contents will feel watery inside
- The contents will feel like sand to the touch
- Large Pools
- Pools with major metal issues
- Pools using well water
- During and after stain removal
- With sequestrants
- After algaecides to prevent stains
- With mineral purification systems
- When pool water is discolored
- When a copper heater coil has been “blown out”
- Seasonal treatment for general maintenance