a.Have high quality projection surface. b.10-15 minutes setup and takedown time. c. Durable,Fireproof.

1. The specification of Portable Inflatable Dome (4m Type)

Diameter	Height	Estimated Seating Capacity	Approximate Weight
4m	Air Wall 80cm Total Height 2.8m	15 Adults or 20 Young Children	18 kg

2. Feature Summary

    a. A high velocity fan inflates the Dome and provides continual fresh air exchange. (only need 10-15 minutes to set up or take down it)    b. Vertical zippered doorway for entry and exit.

    c. The Dome has no floor, allowing easy emergency exits.

    d. Quiet operation and No need to raise your voice to compete with the blower.

    e. Inside of the Dome is gray high quality projection surface that can hide wrinkles and enhance black level.

    f. Hemispherical projection surface is free of vents or any other jarring visual interruption.

    g. Proprietary anti-stretch fabric.

    h. Fire retardant fabric.

    i. Better use indoor.

3. In addition, we can make Domes according to your detailed requriements.

Planetarium Dome/Education Dome/Projection Dome(4m Type)