ALL OUT ULTRATM 4 IN 1 is a multi-action treatment for pool water. A single
product for preventing and resolving the most common water problems such
as metals, phosphates, organic waste and cloudy water.
Eliminates organic waste
500 mL, 1 L
Although unlikely, filtration may need to be stopped for 8 hours to allow particles to settle. In such cases, put the filter in the Drain (or Waste) position after the 8-hour wait period and vacuum pool to remove residue.
Following treatment, backwash filter before returning to normal operation.