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GRAINGER Air Filter: 24 in x 30 in x 12 in, 99.97% Filter Efficiency - 99.97% True HEPA Air Filters
GRAINGER99.97% True HEPA Air Filters

GRAINGER Air Filter: 24 in x 30 in x 12 in, 99.97% Filter Efficiency

The GRAINGER 911TJ2 is a 99.97% True HEPA Air Filter measuring 24 in x 30 in x 12 in with a galvanized steel frame. This downstream-face filter is designed for high-efficiency particulate air filtration in industrial…

SKU 3G-OTH-58777

Brand
GRAINGER
Item
Air Filter: 24 in x 30 in x 12 in, 99.97% Filter Efficiency
Category
99.97% True HEPA Air Filters
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Technical Specifications

GRAINGER
Manufacturer Part Number
911TJ2
Type
Downstream Face
Filter Efficiency
99.97%
Frame or Header Material
Galvanized Steel
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GRAINGER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRAINGER 911TJ2 is a 99.97% True HEPA Air Filter measuring 24 in x 30 in x 12 in with a galvanized steel frame. This downstream-face filter is designed for high-efficiency particulate air filtration in industrial applications.

Frequently Asked Questions

What is the GRAINGER 911TJ2 HEPA air filter used for?

The GRAINGER 911TJ2 is a 99.97% True HEPA air filter used for high-efficiency particulate air filtration in industrial cleanrooms, pharmaceutical labs, and manufacturing facilities. Its galvanized steel frame and downstream-face design ensure reliable capture of airborne contaminants down to 0.3 microns.

What are the specifications of the GRAINGER 911TJ2 HEPA filter?

The GRAINGER 911TJ2 measures 24 in x 30 in x 12 in with a galvanized steel frame. It achieves 99.97% filter efficiency as a downstream-face True HEPA filter. The manufacturer part number is 911TJ2, and it is designed for industrial air handling systems requiring high particulate removal.

Where to buy the GRAINGER 911TJ2 HEPA filter worldwide?

3G Electric supplies the GRAINGER 911TJ2 HEPA filter to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this 99.97% True HEPA filter with galvanized steel frame.

How to install a GRAINGER 911TJ2 downstream-face HEPA filter?

Install the GRAINGER 911TJ2 with the arrow on the frame pointing in the direction of airflow (downstream face). Ensure the filter gasket seals tightly against the housing to prevent bypass. Use proper PPE and verify the housing is compatible with a 24 in x 30 in x 12 in filter.

Used in

Common applications for GRAINGER
Commercial HVAC maintenance — Grainger MERV 10 pleated air filters (4YUW7) for office building air handlers
Industrial dust control — Grainger MERV 13 pocket air filters (5M443) for manufacturing facility ventilation
Cleanroom air purification — Grainger MERV 16 V-bank air filters (11Z813) for pharmaceutical production areas
Inspection and emergency lighting — Grainger rechargeable flashlight (49XX75) for plant maintenance walkways
Residential or light commercial HVAC — Grainger MERV 8 link air filters (2DYK9) for apartment complex furnaces
High-efficiency filtration upgrade — Grainger MERV 14 minipleat air filters (20HN64) for hospital operating rooms

GRAINGER Products

3G Electric supplies GRAINGER 99.97% true hepa air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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