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Hanna Phosphate Checker

TestKit by Hanna

4 ratings

Used in 159 aquariums

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By neros503 on May 31, 2021
accurate and easy to use! you won't be disappointed if you buy this.
By reefrouteaquatics on January 9, 2019
Awesome tool. Must have!
By statru on July 5, 2017
No more color matching. Takes out the guesswork. Very accurate and highly valued (and priced).
By carlonaz on February 2, 2017

2 Aquariums