TidalWave™ L-Series Low Head Pumps Bio Filter Media Rock Lid Model RL140 Dimensions:

Rock Lid Model RL140 Dimensions: 42" x 38" x 10"

Rock Lid Model RL30 Dimensions: 24" Diameter x 5"

Support bars accommodate heavier stone and gravel for ease in camouflaging

Easily applies to the filter pads/media without running or getting messy

TidalWave™ L-Series Low Head Pumps Bio Filter Media Rock Lid Model RL140 Dimensions:L Series Direct Drive Axial pumps economically deliver very high volumes of water at low head through large diameter plumbing for wide waterfalls or where massive flows are required L Series Direct Drive Axial pumps feature 3 inch male threaded outlets for ease in plumbing large diameter tubing Heavy duty cast iron and stainless steel housing ensures years of dependable service Dual drive bearings and double silicone carbide mechanical seals reduce