American Grandby SWS-6x1IN Submersible Pump Well Seal Brand_Applied Biochemists and four weighted air stones

and four weighted air stones

Try not to disturb the mounds while treating

White pipe wih red print

effective and trusted by pet owners

Square plasterguard allows for simple 90° cuts and snaps into place

American Grandby SWS-6x1IN Submersible Pump Well Seal Brand_Applied Biochemists and four weighted air stonesCast Iron Well Seal for Submersible & Jet Pumps Features: Highest quality smooth grey iron castings accurately machined to narrowest tolerances. Finest heavy duty 3 4 molded rubber packing gland assures seal regardless of minor imperfections in well casing. Corrosion resistant, zinc plated steel bolts, rugged construction provides for maximum torque. Long lasting painted finish. Complete with electrical conduit kit and plug for SWS and plastic plugs