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Algaecides
MSA Extreme
BioGuard MSA Extreme is a patented, non-staining, highly concentrated copper-based algaecide powerful enough to kill all types of algae in swimming pools.
It is formulated to insure against instances of ‘green hair’, water discolouration and pool surface staining so often encountered with copper-based algaecides.
It is formulated to insure against instances of ‘green hair’, water discolouration and pool surface staining so often encountered with copper-based algaecides.
Algi Destroyer
BioGuard Algi Destroyer is an effective destroyer of stubborn algae infestations, especially green and black spot algae. By combining two active ingredients into one formula, a double action attack eradicates algae swiftly and successfully. Being a non-metal algaecide, Algi Destroyer is ideal for use with vinyl-lined pools or fibreglass pools.
Polygard Concentrate
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.
AlgiGuard
BioGuard AlgiGuard is a highly effective quat-based algaecide that lowers surface tension to help repel ducks and insects. It also works well with chlorinating products to prevent a wide variety of algae.