Filtronics has manufactured water and waste water treatment systems for industrial and municipal applications since 1974.

• See also:
• Masterformat 2004
• 22 32 00 - Domestic Water Filtration Equipment
• 35 20 16 - Hydraulic Gates
• 35 20 19 - Hydraulic Valves
• 43 22 43 - Liquid Filters
• 44 41 00 - Water Pollution Containment and Cleanup Equipment
• 44 44 13 - Water Treatment Chemical Feed Equipment
• 46 07 00 - Packaged Water and Wastewater Treatment Equipment
• 46 30 00 - Water and Wastewater Chemical Feed Equipment
• Masterformat 1995
• 11200 - Water Supply and Treatment Equipment
• 11250 - Water Softening Equipment
• 11280 - Hydraulic Gates and Valves
• 11300 - Fluid Waste Treatment & Disposal
• 11390 - Package Sewage Treatment Plants
• 13220 - Filter Underdrains and Media
• 15470 - Domestic Water Filtrating Equipment