X10 Water Filter by Spa Marvel Calypso Creates Fresh Mineral Water for

Creates Fresh Mineral Water for hot tubs up to 600 gallons

Apply this product to the spa weekly

Sodium Dichloro-s-Trizinetrione Hydrated: 99%

Spa Essentials pH Decreaser (22 oz)

This great product does not leave a residue and will not affect water chemistry

X10 Water Filter by Spa Marvel Calypso Creates Fresh Mineral Water forThe X10 Water Filter will eliminate many water quality problems in a hot tub. The tap water, well water, and lake water used to fill a hot tub is probably not as pure as you think. Impurities such as copper, calcium, sodium, iron, mercury, and other heavy metals can be harmful to bathers, can harm your spa parts and make it harder to balance your hot tub water. These deposits can seriously harm your heater element, jets, pump and spa shell. These