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| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
AMMONIA ALERT
Ammonia Alert detects and continuously monitors free ammonia in marine or freshwater aquaria.
The sensor, located in the centre of the reference scale, changes reversibly from yellow to green to blue relative to the ammonia concentration.
Lasts 1 year
Freshwater or Marine
Easy to use - remove protective film and place the sensor visibly anywhere in the aquarium.
FASTWAY COURIER COVERAGE MAP
