🌊 Hot Tub Maintenance
280 gal • Bromine
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Log Chemicals
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Status
Last water change:
3 days ago.
Last filter clean:
3 days ago.
Chemical Reading:
Last reading was 1 day ago.
Latest Chemical Reading
— 2026-06-15
Bromine
4.0
ppm
Good
pH
7.5
Good
Alkalinity
100
ppm
Good
Calcium
200
ppm
Good
TDS
800
ppm
Good
Notes: Initial baseline reading — all levels perfect.
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