Our wire products division have the facilities to manufacture environmental wire filter bag cages used in the air pollution control industry. We are able to manufacture both the cages and venturis to your requirements and in a multiple of lengths and configurations. We have purpose built automatic fabrication equipment to ensure the cages are straight and perpendicular. These filter bag cages are used in most bag houses and are manufactured for optimum bag performance and durability Advise us of your specifications and we will gladly quote on your requirements.