GRAINGER Minipleat Air Filter: 20 in x 24 in x 4 in, Synthetic, Plastic, Single Header
The GRAINGER Minipleat Air Filter (MPN 911TH8) is a MERV 15 air filter measuring 20 in x 24 in x 4 in. It features a synthetic media material and a plastic frame or header material, with a single header design.
SKU 3G-OTH-59841
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Product Description
The GRAINGER Minipleat Air Filter (MPN 911TH8) is a MERV 15 air filter measuring 20 in x 24 in x 4 in. It features a synthetic media material and a plastic frame or header material, with a single header design.
Frequently Asked Questions
What is the GRAINGER Minipleat Air Filter 911TH8 used for?
The GRAINGER Minipleat Air Filter 911TH8 is used in commercial and industrial HVAC systems to capture fine airborne particles. Its MERV 15 rating makes it suitable for hospitals, clean rooms, and manufacturing facilities requiring high-efficiency filtration.
What are the specifications of the GRAINGER 911TH8 air filter?
The GRAINGER 911TH8 is a MERV 15 minipleat air filter measuring 20 in x 24 in x 4 in. It uses synthetic media with a plastic single-header frame. The manufacturer part number is 911TH8.
Where to buy the GRAINGER 911TH8 air filter worldwide?
3G Electric supplies the GRAINGER 911TH8 air filter worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this MERV 15 filter.
How to select the right GRAINGER minipleat air filter for my system?
To select the right GRAINGER minipleat air filter, match the nominal size (20 in x 24 in x 4 in) and MERV rating (15) to your HVAC unit's filter slot. Ensure the frame material (plastic) and media (synthetic) are compatible with your operating conditions.
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3G Electric supplies GRAINGER merv 15 minipleat air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















