Pro Clear RedFlex 4-in-1 Refugium 100 Subcategory_Plastic Enclosure The enlarged rectangular inlet to

The enlarged rectangular inlet to the downflow pipe reduces turbulence

Glass aquarium cleaner large

Do not overdose

shimmer and relative affordability have made this brand into what it is today

Even the most minute traces of nitrite will be detected with a noticeable color change to the testing kit

Pro Clear RedFlex 4-in-1 Refugium 100 Subcategory_Plastic Enclosure The enlarged rectangular inlet toThe RedFlex 4 in 1 is a convertible sump that can be easily converted from saltwater to freshwater. This sump features a modern red and white acrylic design. Water flows through the two overflow ports, into our proprietary bubble diffusers and through the 4 inch 200 micron filter socks. Each sump includes an overflow panel where the water can escape into the sump if your socks overflow. The Red Flex is equipped with a dosing, probe and wire holders,