Gas Turbine Intake Glass Fiber Filters
Coarse glass fiber panel filters for protecting gas turbine air intakes from sand and insects in power generation. HTS 7019.90.51.40 for specialized glass fiber filters in turbine applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If parts of gas turbines
Specific machinery parts supersede generic filter media.
If non-filter glass fiber felts/mats
Lack of filtration function keeps in other glass fiber articles.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• ISO 5011 test reports mandatory for turbine filtration efficiency claims
• Declare as 'inertial separators' vs. static if design incorporates separation
• OEM specifications link to higher valuation; use transaction records
Related Products under HTS 7019.90.51.40
Cleanroom Glass Fiber Terminal Filters
Final-stage glass microfiber filters for cleanroom ceiling modules, achieving ISO Class 5 air quality. As glass fiber filters for critical environments, under HTS 7019.90.51.40.
HVAC Glass Fiber Air Filters
These are pleated glass fiber filters designed for residential and commercial HVAC systems to capture dust, pollen, and particulates from airflow. Classified under HTS 7019.90.51.40 as glass fiber filters due to their primary construction from non-woven glass fibers meeting Chapter 70 specifications for glass wool derivatives used in filtration.
Laboratory Glass Fiber Prefilters
Coarse glass fiber filter discs used as prefilters in lab vacuum manifolds to trap large particulates before finer filtration. Falls under HTS 7019.90.51.40 as specialized glass fiber filters derived from glass wool for analytical chemistry applications.
HEPA-Grade Glass Fiber Filter Media Rolls
Continuous rolls of microglass paper made from fine glass fibers for manufacturing high-efficiency particulate air (HEPA) filters. Classified as glass fiber filters under HTS 7019.90.51.40 when in filter media form meeting glass wool criteria.
Automotive Cabin Glass Fiber Filters
Panel filters using glass microfiber media for car HVAC systems to filter road dust, pollen, and odors. HTS 7019.90.51.40 covers these as glass fiber filters for vehicular air purification.
Water Filtration Glass Fiber Depth Cartridges
Spun glass fiber cartridges for residential whole-house water sediment filters, trapping rust and particulates via depth loading. As glass fiber filters, they fall under HTS 7019.90.51.40.