GRAINGER Minipleat Air Filter: 20 in x 20 in x 6 in, Synthetic, Plastic, Single Header
The GRAINGER Minipleat Air Filter (SKU 52RR04) is a MERV 14 air filter measuring 20 in x 20 in x 6 in. It features a synthetic media material and a plastic frame or header material, with a single header design. This…
SKU 3G-OTH-62795
Need installation or engineering help?
Ask a question
Product Description
The GRAINGER Minipleat Air Filter (SKU 52RR04) is a MERV 14 air filter measuring 20 in x 20 in x 6 in. It features a synthetic media material and a plastic frame or header material, with a single header design. This product is manufactured by GRAINGER under part number 52RR04.
Frequently Asked Questions
What is a GRAINGER Minipleat Air Filter used for?
The GRAINGER Minipleat Air Filter (52RR04) is used in commercial and industrial HVAC systems to capture airborne particles. Its MERV 14 rating makes it suitable for hospital inpatient care, general surgery, and smoke removal in high-efficiency applications.
What are the specifications of the GRAINGER 52RR04 air filter?
The GRAINGER 52RR04 is a MERV 14 minipleat air filter measuring 20 in x 20 in x 6 in. It uses synthetic media with a plastic frame and single header design. This filter is manufactured by GRAINGER under part number 52RR04.
Where to buy GRAINGER 52RR04 air filters worldwide?
3G Electric supplies the GRAINGER 52RR04 air filter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time.
How to install a GRAINGER Minipleat Air Filter?
To install the GRAINGER 52RR04, ensure the airflow arrow on the filter points toward the blower. Slide the filter into the holding frame with the single header facing outward. Secure the access door and check for air leaks around the gasket.
Used in
Common applications for GRAINGERGRAINGER Products
3G Electric supplies GRAINGER merv 14 minipleat air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















