Vivid Creative FLEX Series RFG - 1 Inch Overflows Suction cups: Yes

Suction cups: Yes

helping prevent sand grains from being jammed directly between the cleaner and the glass during normal use

making this version a strong choice for sump areas where the rim is crowded

Method: adaptation of the EPA bicinchoninate method

Vivid Creative FLEX Series RFG - 1 Inch Overflows Suction cups: YesVivid Creative FLEX Series RFG 1 Inch Vivid Creative FLEX Series RFG 1 Inch is a larger flexible Random Flow Generator nozzle for high flow aquarium return lines using compatible 1" modular hose systems and included Multidapter fittings. It uses VCA's no moving parts internal design to create randomized return flow while offering the durability and flexibility of reef safe TPU construction. 1 Inch FLEX RFG for Larger Aquarium Returns The 1" FLEX RFG