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Pool chemicals dosing calculator + LSI
Master pool chemistry with the Orenda pool chemical dosing calculator. Measure pool chemicals accurately while balancing water chemistry according to the LSI. The Orenda App is a swimming pool calculator with a user-friendly experience and makes pool chemistry easier than ever. Try the new pool volume estimator and watch Orenda videos in the app. A pool chemical calculator that allows a novice to dose chemicals as accurately as a professional pool operator.What's New in the Latest Version 6.0.4
Last updated on Jun 13, 2025
Minor fixes
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Orenda
6.0.4 by Hasa, Inc.
Jun 13, 2025