Aquarium Pharmaceuticals

-9%

API AQUARIUM SALT Freshwater Aquarium Salt 65-Ounce Box

A lack of electrolytes in aquarium freshwater may cause serious health problems for freshwater fish...

$16.58 $15.07

-24%

API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water ...

Freshwater Master Test Kit is a complete kit for testing aquarium water.Tests water 6 different ways..

$66.35 $50.37

-24%

API NITRATE 90-Test Freshwater and Saltwater Aquarium Water Test Kit

Effective for both fresh & saltwater aquariums. High levels of nitrate are a food source for unwante..

$23.35 $17.70

-13%

API PH TEST KIT 250-Test Freshwater Aquarium Water pH Test Kit

Proper pH control is imperative to prevent the harmful effects of too alkaline or too acidic aquariu..

$13.18 $11.46

API Phosphate Test Kit For Freshwater And Saltwater

As phosphate increases, so does the chance of having unsightly algae and green water blooms. Test re..

$23.75

-18%

API POND ACCU-CLEAR Pond Water Clarifier 16-Ounce Bottle

API POND ACCU-CLEAR Pond Water Clarifier 16-Ounce BottleAPI POND ACCU-CLEAR Pond Water Clarifier qui..

$30.07 $24.66

API POND SALT Pond Water Salt 4.4-Pound Container

API POND SALT Pond Water Salt 4.4-Pound ContainerA lack of electrolytes in pond may cause serious he..

$14.42

-8%

API POND WIDE RANGE pH TEST KIT 160-Test Pond Water Test Kit

API POND WIDE RANGE pH TEST KIT 160-Test Pond Water Test KitKeep your fish healthy and thriving by t..

$15.98 $14.78

API REEF MASTER TEST KIT Reef Aquarium Water Test Kit 1-Count

API's REEF Master Test Kit measures the most important aquarium levels in a Reef Aquarium. 4 differe..

$36.41

API REPLACEMENT TEST TUBES WITH CAPS Aquarium Test Tubes 24-Count Box

Replacement box of 24 test tubes and caps. For use in all Aquarium Pharmaceuticals water testing kit..

$31.98

-26%

API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Te...

A complete kit for testing saltwater & reef aquariums.Test include:high range pH, ammonia,nitrite,ni..

$50.11 $36.89