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Additional Cassettes So You Don't Run Out
WaterGuru Cassette C2/C5 Combo - 3 Pack
Includes 1 C5 and 2 C2 Cassettes
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$69
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Cassette C2 - 3 Pack

Includes 3 C2 Cassettes
WaterGuru Cassette C2 - 3 Pack
WaterGuru Cassette C2 - 3 Pack

Cassette C2 - 3 Pack

Includes 3 C2 Cassettes

These cassettes and their patented chemistry pads are essential for correct analysis of your pool’s water, giving you the information you need to maintain a safe and clean environment to swim in.

  • Now compatible with both SENSE S1 and SENSE S2 devices!***
    ***Before switching to C2 cassettes, SENSE S1 users must first use up any S1 cassettes.
  • Smart cassette with patented chemistry pads and easy snap-in replacement
  • 3 x C2 Cassettes - Measures pH and FC daily, each lasts 2 months (58 days) each. Additional daily measurements will reduce Cassette life.
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1
$69

How To Replace SENSE Cassette

No more testing strips and last minute trips to the pool supply store. Get precise pool water test readings sent straight to your phone.
We have ramped up production and our C5 Cassettes are back in stock