Eliminates surface oils and reduces scum line formation.

Absorbs scum and oily residue including body oils and suntan lotion.

Reduces formation of scum lines.

Improves filter performance.

Place spa disc in spa (free float or in skimmer)

Disc will attract oils and grime.

When saturated squeeze out, rinse and turn over.

Under normal conditions the spa disc should last for one year of constant use.