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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
This product is for aquarium use only
provides these essential electrolytes
●Internal labyrinth buffer to make sure the stable running with low noise
and other factors
Hose barb connections are for 1/2 inch i
Aquarium Systems TK-505 Hydrometer Reef Octopus Pump This product is for aquariumThe SeaTest Instant Ocean is a user friendly scientific instrument that measures both relative density as well as the salinity in warm water aquariums. It is specially designed to accurately measure a wide range of relative density from 1. 000 to 1. 030 and salinity from 0 to 0 ppt.
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