Want a more nostalgic look and feel? Our new wooden windmill towers are a masterpiece in design and now you can build the tower yourself. This kit includes a set of instructions for building your own wood windmill tower along with a cut sheet showing exact measurements and cuts. It also includes a complete hardware kit with screws, bolts, lag bolts, leg braces and mounting brackets for the windmill head. All you need to purchase is the wood and you-fire ready to go. We suggest using pressure treated wood or a wood with natural insect resistance like cedar or redwood in the construction. This tower will give you an assembled height of 19-feet. This kit includes the functional compressor with our patent pending balcam technology and 5-year warranty, OWS windmill head, 100-feet of 1/2-inch poly tubing and an airstone with backflow valve. This kit also gives you an attractive bronze powder coated windmill head. Extra accessories include 50-feet of weighted airline, an airstone housing bucket and a duck decoy marker. The blade diameter on all units is a full 73-inch in diameter which is the largest windmill head on the market for pond aeration. This allows our units to pump up to 4.5 CFM of air and still turn at low wind speeds due to our windmill heads higher torque. We can also produce up to 30 psi of air allowing these units to aerate ponds or lakes that are 10-feet, 20-feet or even 30-feet deep. Great for pond aeration, this pond windmill looks great and works even better. Made in U.S.A.