Who it's for

  • Busy spa owners seeking a low-maintenance water care routine
  • Bathers with sensitive skin or chlorine sensitivities
  • Budget-conscious users looking for long-term value and convenience

Who should skip it

  • Detail-oriented owners who may struggle with precise chemical balancing
  • Frugal shoppers focused on minimizing immediate out-of-pocket expenses
  • Forgetful homeowners who prefer set-and-forget sanitation methods

Performance breakdown

Chemical Reduction Efficiency

Significantly lowers the volume of harsh sanitizers needed for daily maintenance.

Excellent

Longevity

Six-month active lifespan provides a true set-it-and-forget-it experience.

Excellent

Installation Simplicity

Drops directly into the filter basket with zero complex plumbing required.

Excellent

System Compatibility

Works seamlessly alongside salt, UV, ozone, and traditional chlorine setups.

Excellent

Water Clarity Impact

Mineral blend consistently prevents algae blooms for crystal clear spa water.

Excellent

Maintenance Ease

Drastically reduces the frequency of manual water balancing and scrubbing.

Excellent

Key Specs

Treatment Capacity

400-1000 gallons

Active Ingredients

Copper Sulphate, Zinc Sulfate, Silver Nitrate

Duration

Up to 6 months

Pool Type Compatibility

Spa & Hot Tub

Color

Indigo / White

Know before you buy

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Ask Metto anything about the PoolRx Indigo Spa Unit before you decide.

PoolRx Indigo Spa Unit

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PoolSupplies.com
PoolSupplies.com
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$24.99
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