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-3%
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Acid Test Kit

$14.24 $13.80
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American Educational Plastic Student Aquaria/Terraria Tank and Cover, 1-1/2 Gallon Capacity

$11.02
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American Marine Pinpoint ORP Monitor

$115.38
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American Marine PINPOINT pH Monitor + Calibration Fluids

$89.88
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American Marine Pinpoint pH Monitor Package

$109.90
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Aquarium Cover, Glass, for 20-gal Tank

$27.05
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Aquarium Tank, Glass, 20 Gal

$75.95
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Aquarium Tank, Glass, 5-1/2 Gal

$26.25
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Eisco Labs Ultra Compact, “D” Frame Aquatic Net – Fine Mesh Plankton Net – Plastic Handle Built Into Frame – Field Pack Style – 16″ Diameter, 10″ Depth

$47.88
-24%
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Hanna Instruments HI 713-25 Reagents Phosphate for HI 713 Checker HC (Pack of 25)

$20.69 $15.68
-55%
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Industrial Test Systems 481302 WaterWorks Well Water Check

$17.99 $8.14
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Marine Calcium Checker HC Reagents (25 Tests) – HI758-26

$39.64
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Marineland Recessed Fluorescent Aquarium Hood For 24 in. Tank

-3%
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Penn-Plax Daily Double II Battery-Operated Automatic Fish Feeder

$13.99 $13.61
-24%
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Water pH Test Liquid (100-125 tests) THINK ALKALINE

$16.95 $12.95