SAS René TOY products

Ventilated cone: a galvanized sheet metal cone perforated in the ueg edus allowing the ventilation of cereals. Made of 20/30/10th sheet metal, this type of ventilation is ideal for a complete flush. No soil contact the preservation of cereals is optimal.

Aero-cone: on a 4-slope pit or on a concrete cone, aero-cone allows ventilation, optimum grain as well as a space saving (volume of the concrete cone). Its operating principle is air diffusion by reflection on the concrete cone.