Trident NP D-D The Aquarium Solution it's as simple as that

it's as simple as that

feeding habits

the water returns to the aquarium

Tank Thickness - 1/2"

Strong anti-slip rubber padded magnets that hold securely on up to ½” thick glass/acrylic

Trident NP D-D The Aquarium Solution it's as simple as thatAutomated Nitrate and Phosphate Testing is Here! Reagents Store Neatly Inside the Trident Test Nitrate and Phosphate Automatically Once Per Day Compatible with A3 Apex (Apex Pro, Apex, Apex Jr.) or A2 Apex (Apex, Apex EL) Designed and Assembled in the USA Imagine a world where manual nitrate and phosphate tests are no longer apart of your aquarium maintenance routine. Now you don't have to imagine! The Trident NP is the latest innovation from Neptune