$108.56 (as of 08/08/2021 15:25 PDT details )
Features:
- Additional adjustable ventilation provides and increase airflow and aides cooling during warmer days
- Interior shutters are operated with manual handle to control of the air flow
- Easy to install, replaces existing polycarbonate panels
- Fits Palram s greenhouses harmony, mythos, hybrid, octave, essence, balance and Americana
- 1 year limited warranty