BioGuard Polygard Concentrate is a non-foaming polyquat algae preventative and algaecide that is excellent for use in pools with attached spas, fountains, or jetted returns.

• 600g/L polixetonium salts
• Non-foaming
• Metal free
• Effective on all common algae types
• Works with chlorine or bromine
• Classified as Non-Dangerous Good

Benefits

• Excellent for use in pools with attached spas or fountains
• Negligible effect on water balance
• Storage and transport friendly