API® Freshwater Master Test Kit — 800 Tests Yellow Pine Starts working instantly to provide

Starts working instantly to provide clear

Fungus (1-3 treatments)

Unique diffuser shape accelerates the rising water column

Pond Force™ Barley Straw Extract is a naturally-derived water clarifier derived from barley straw

Detoxifies nitrite and heavy metals (including copper)

API® Freshwater Master Test Kit — 800 Tests Yellow Pine Starts working instantly to provideThe API Freshwater Master Test Kit measures the 4 most important pond levels quickly and accurately. Tests pH (normal pH or high range pH), ammonia, nitrite, and nitrate. Test tubes freature snap tight caps and a convenient holding tub for easy storage. Included color chart provides information for correcting unsafe water conditions. Get professional results from an at home kit! Regular water testing is necessary for protecting the health of the pond.