![21245](https://img.wattagnet.com/files/base/wattglobalmedia/all/image/2015/04/an.21245.jpg?auto=format%2Ccompress&q=70&w=400)
Double L Group offers DirectAire 4413 Sidewall Inlet. The inlet is insulated, sealed against air leakage and has a curved blade to push air to the center of the poultry house for mixing, Double L says. The DirectAire 4413 delivers more CFM than conventional metal inlets and reduces the number of inlet needed overall, according to the company.