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Hirospark manufactures a wide range industrial dust collector cages to fit all makes and models. Cage constructions typically consist of 10, 12 or 20 vertical wires. The horizontal ring spacing on the cage can be 4″, 6″ or 8″. If plenum height restrictions are a problem, two piece cages are available in popular “twist-lock” or “fingers” styles. 

Our filter cages can get manufactured in various types of steel and finishes:

Mild Steel Powder-Coated

Mild Steel Electro-Plated: Yellow and Silver

Mild Steel Enamel Painted

Mild Steel Pre-Galvanised

Stainless Steel



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