Contains the most critical test kits for a saltwater (non reef) aquarium.

• Ammonia
• Nitrite
• Nitrate
• Alkalinity
• pH

The Instant Ocean aquarium test kits make saltwater testing easier than ever before for the beginning hobbyist as well as the experienced aquarist. The one piece color chip comparator is easy to use. The durable wide-mouth holder has more room for adding the test chemicals and is stable to prevent spilling. Foil packets protect the granular test chemicals from light and moisture and keep them fresh indefinitely.