This product is an excellent general purpose sequestrant which helps protect plumbing and pool walls from rust, stain and scale
Helps remove and prevent calcium, cobalt, copper, iron, lead, manganese, nickel and silver
It should be used for all pool openings and closings and throughout the season as needed
This product helps prevent discoloration of pool water due to iron, calcium, manganese, copper and other metals and minerals which may be present in the water supply