Pneumatic Telescoping Mast 5'6" - 17'6' or 8'6" - 20'6" with additional riser

Description

This is a Pneumatic Mast that extends 12' I believe it is classified as a 4 stage. Its compact length is approx. 5'6" and extends to 17'6". There is also a 3ft solid aluminum extension pole that attaches to the top so would be 8'6" - 20'6".  This was removed from a ParaSail boat and was used to lift the chute into the air flow allowing for boat launches rather than beach launches (Safer). This is a used pneumatic mast from a ParaSail Boat (Heavy Duty) that works as expected. it extends 12'. It is the mast only no compressor. simply air on to raise and open the valve to lower. Has a couple of slight paint marks and comes with a base plate and mid bracket attached. Without the 3' extension, it is 5'6" long and extends to 17'6" with the extension 8'6" - 20'6". I believe it is classified as a 4 stage.
There is some minor scratching (see photos) and paint brush marks, chipping of paint on mid bracket, all minor stuff and does not effect performance.  Not sure how it will need to be shipped but open to suggestions, I believe UPS ground will carry it but needs to be confirmed. Initial shipping plan is to wrap in cardboard and insert in a large tube?
22’ Telescoping Crank Up Mast with wire harness 12/8 for many uses! Many Mounting options. Uses include Mobile Surveillance, Lighting & Communication. Mounted to Trailer Tongues, Job site trailers class 2 hitches etc. Condition is New.
The purchase is for Mast Only! Pictures with other equipment is for demonstrating uses and functionality. We offer Free Pick up and will assist in loading for buyer. Shipping by freight must be arranged by the buyer.
Base measurements- 16.5” L X 12”
Full telescoped 22’