VersaLoft 2 Piece Full Bed Drawers by A&L Furniture Company Kasco Marine They run on standard 60Hz

They run on standard 60Hz power and are UL Listed and CSA certified

It is necessary to add small stones to the inner tube to keep the diffuser weighted at the bottom of your pond or lake (only the MTD-300W comes pre-weighted)

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

No phytotoxicity

VersaLoft 2 Piece Full Bed Drawers by A&L Furniture Company Kasco Marine They run on standard 60HzHand built in the USA by Amish craftsmen, these handmade wooden two piece full bed drawer sets are made entirely of knot free Yellow Pine. Available unfinished, painted, or stained. All stained options utilize Natural Kote eco friendly soy based stain. All painted options utilize Natural Kote non toxic low VOC paint. This paint contains only 25g L of VOC only 10% of the maximum for non toxic paints! Mounted on wheels for easy pull out Fits beneath