BWM20DLX Becker Windmills™ 20′ Four Legged Windmill Assembly with Quick Sink Tubing

Four Leg – High Volume Windmill Pond Aerator

• Deluxe Kit Includes 50′ of poly tubing, 200′ of Quick Sink tubing, 2-way air splitter and 2 single head Quick Sink diffusers (QS1)
• Use for larger ponds, odd shaped ponds or two smaller ponds
• 6′ diameter head with 12 blades, tapered blade design allows windmill to turn in low wind and yet produce large air volume in high winds.
• Windmill pumps 2.9 CFM @ 9 MPH wind, up to 5 CFM in higher winds!
• Over-speed protection – tail section turns head 12° – 15° away from wind to protect in high wind conditions
• Includes 48″ long anchor stakes
• Includes hinge set
• 7′ – 0″ square base footprint, 23′ overall height
• Includes a hinge set for easier installation and maintenance
• Maximum pressure of 30 psi
• Ideal for aerating remote ponds with no electricity nearby
• Windmills can sit up to 1000′ away from pond’s edge – use extra poly tubing to get to pond edge
• Can ship via FedEx/UPS ground – ships best via LTL when available
• Red Stripe Kit – sold separately
• Five year limited warranty