KIT-SL BB W - 2-Patented Bubbler line

W - 2-Patented Bubbler line weights

dense rubber/vinyl - self-sinking proprietary drilled holes and spacing

New - Check Valve(s) limit water in the bubbler tubing

standard 3/8" ID PVC Vinyl (for connecting submerged bubbler tubing lines with air pump/compressor)

Standard Kit Items (unique order changes not reflected here):

KIT-SL BB W - 2-Patented Bubbler lineFor large Standard docks less than 150 of perimeter. Improved brass couplers and Oetiker clamps For Water Depths <12' New Check Valve(s) limit water in bubbler tubing, when power loss Standard Kit Items (unique order changes not reflected here): BW 150' Bubbler Line, dense rubber vinyl self sinking proprietary drilled holes and spacing 4pcs weights attached at couplers (with Feeder Tubing) FL 100' Feeder Line High Quality PVC Vinyl Clear Tubing AP 550