Convection Apparatus
Convection Apparatus
470219-718
This apparatus consists of a metal box (22 x 10 x 11cm) with clear acrylic front panel, two glass chimneys, a candle, and a cotton filled wick as the smoke source. Includes activity guide.
- Clear panel allows the flow to be seen easily
Shipping weight: 1.25 lbs.
- Description:Convection Apparatus




