0.76 – 0.90 Meter Prime Focus Cover

Description

Dish cover allows the signal to continue to operate in adverse weather conditions and has proven very reliable over non-covered satellite dishes. Prevents the snow and ice build-up on your satellite dish. Cover keeps the ice from freezing to the dish and interrupting service. Active and passive options. 

https://www.satellitedish.com/double_check_antenna_dimensions.htm