Two Little Fishies Micro Ball Valve - 6 Pack Controllers & Monitors Their contrasting colors act as

Their contrasting colors act as a warning to predators- one or both animals may be quite toxic

Bubble tip anemone prefers to hide its foot in the rockwork

Product type: Magnesium-rich reactor media

Tests high range pH

Add to a high-flow area such as the sump or near a powerhead outlet for rapid dispersal

Two Little Fishies Micro Ball Valve - 6 Pack Controllers & Monitors Their contrasting colors act asTwo Little Fishies Micro Ball Valve 6 Pack Two Little Fishies Micro Ball Valve 6 Pack includes small inline valves for regulating air flow through standard airline tubing. They are useful for air stones, air driven filters, protein skimmer air lines, aquarium ornaments, low pressure liquid feed lines, metering pump lines, calcium reactors, and other small tubing applications. Micro Valves for Airline and Low Pressure Lines Pack of 6 micro ball valves