Innovative Marine AuqaShield™ 9 Watt UV Sterilizer / Clarifier [Desktop] Blue adding a male enhances the

adding a male enhances the dynamic and visual appeal

Inlet: 1/2" Female NPT or 3/8"-9/16" Hose

The males will protect the females

A interesting feature of the Orbit pump is its ability to not just spin forward but to also spin backwards

6 Royal Blue

Innovative Marine AuqaShield™ 9 Watt UV Sterilizer / Clarifier [Desktop] Blue adding a male enhances theYour First Line of Defense Cloudy water, Algae and parasites lead to the frustration of many hobbyists. The main reason why these problems occur is that each multiplies quickly; free floating in the tank, unseen to the naked eye. Only when it's too late, the hobbyist becomes aware of their presence. By adding a UV Sterilizer into your aquarium, you can minimize the risk of these problems occurring. Germicidal UV lights have been used for decades by