Retro Rocket


Hopper Bottom Bins without aeration? It’s not too late!

Introducing the Retro Rocket, the do-it-yourself rocket system that allows you to retrofit existing hopper bottom and smooth-walled bins with farm proven AGI Grain Guard aeration.


  • Easy, two person "do-it-yourself" installation 
  • Retrofits your existing smooth-walled or bolt-together hopper bottom bin with the market's top-performing aeration system
  • Delivers air to the center core of the bin where desired the most
  • Lightweight computer-modelled, farm tested design
  • Unique folding design allows unit to be placed inside bin with minimal effort
  • Unit features simple detachable hinges, allowing it to come apart and fit through smaller bin openings one section at a time, as well as quick reassembly and installation once inside the bin
  • The same performance and advantages of the classic double-walled rocket
  • A more robust three leg design for increased resistance to side loads resulting from uneven grain flow when unloading bin

Product manuals and spec sheets can be found by clicking here.