The following products are NOT COMPATIBLE with biguanide-based products:
- ALL Chlorine and Bromine products including tablets, granules and sticks
- BioGuard Algizine
- BioGuard Back-Up II Algae Inhibitor
- BioGuard Burn Out
- BioGuard Burn Out 35
- BioGuard Burn Out Extreme
- BioGuard Filter Brite
- BioGuard Lite
- BioGuard MSA II Algaecide
- BioGuard Oxy-Clear Pool Shock
- BioGuard Polygard (except for special case use for Mustard Algae)
- BioGuard Pool Magnet
- BioGuard Scale Inhibitor
- BioGuard Spot Kill
- BioGuard Stabiliser
- SpaGuard Filter Brite
- SpaGuard Spa Lite
- SpaGuard Stain & Scale Control
The following products ARE compatible with biguanides:
- BioGuard AlgiGuard
- BioGuard Balance Pak 100
- BioGuard Balance Pak 200
- BioGuard Balance Pak 300
- BioGuard Chem Out
- BioGuard Lo’N’Slo
- BioGuard Off The Wall Surface Cleaner
- BioGuard Polysheen Plus
- BioGuard Power Floc
- BioGuard Pro-Dox
- BioGuard Quick Clear
- BioGuard Super Clear Tabs
- Natural Chemistry Pool Perfect
- Natural Chemistry Spa Perfect
- SpaGuard Antifoam Concentrate
- SpaGuard Balance Pak 100
- SpaGuard Balance Pak 200
- SpaGuard Balance Pak 300
- SpaGuard Cover Renew
- SpaGuard Lo’N’Slo
- Swirl Away
