Half Round Aeration

Y for Half Round Aeration

Y fitting for the half-round aeration system, in 20" or 30" arch. Splits a single half-round run into two directions so you can branch airflow across the bin floor.

4 Way Cross

4-way cross for the half-round aeration system, available in 20" or 30" arch. Sends airflow out in four directions from a single point for even coverage across a larger bin floor.

Perforated 4' Section for Half Round Aeration

Perforated 4-foot section for the half-round aeration system, in 20" or 30" arch. The perforations let air flow evenly into the grain along the run for good, consistent aeration.

Solid 4' Section - Half Round Aeration

Solid 4-foot section for the half-round aeration system, in 20" or 30" arch. Use solid sections where you want to carry air without it escaping into the grain.

Solid End Cap - Half Round Aeration

Solid end cap for the half-round aeration system, available in 20" or 30" arch. Closes off the end of a half-round run to keep grain out and airflow contained.

18" Transition Round - Half Round Aeration System

Transition from 18" round ducting to the half-round aeration system, available for both 20" and 30" arch. Connects your larger round ducting cleanly into a half-round layout.

12" Round Transition to Half Round Aeration

Transition from 12" round ducting to the half-round arch aeration system, so you can tie your existing round ducting into a half-round layout. This size is available with the 20" arch only.

25" Aeration Duct Kit

Everything you need for a half-round aeration system in one kit. The 0.054" perforated openings mean it works for canola as well as cereal grains. Prefer to build it piece by piece? Individual parts are available too — no kit purchase required.