Summit® Clear-Water® Barley Straw Planters Blue Diamond The larger air pore size

The larger air pore size which contributes less than 6" of water depth back-pressure

Easy to set thermostat with LED Power Indicator light

Easily adjusted aluminum manifold blocks provide flow control to multiple 1/2" outlets

This hose will not crack during cold weather and will remain flexible

Summit® Clear-Water® Barley Straw Planters Blue Diamond The larger air pore sizeClear Water Barley Straw Planters from Summit improve water quality while providing an attractive, floating planter for non submerged plants. Safe for fish and other pets or wildlife. Cleans your pond without putting your fish at risk from algaecide Hidden Styrofoam ring for stability and flotation Natural filter to keep your pond clear Releases enzymes to control algae Will not harm fish or plants SKU Description Treatment Volume 1138 Small Barley