GRAINGER Pleated Air Filter: 9 in x 30 in x 1 in, MERV 8
The GRAINGER Pleated Air Filter (MPN 21C070) is a MERV 8 pleated air filter measuring 9 in x 30 in x 1 in. It features a synthetic media material and a beverage board frame or header material.
SKU 3G-OTH-61497
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Product Description
The GRAINGER Pleated Air Filter (MPN 21C070) is a MERV 8 pleated air filter measuring 9 in x 30 in x 1 in. It features a synthetic media material and a beverage board frame or header material.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the GRAINGER Pleated Air Filter 21C070 used for?
The GRAINGER Pleated Air Filter 21C070 is used for general ventilation and HVAC applications to capture airborne particles such as dust, pollen, and mold spores. Its MERV 8 rating makes it suitable for commercial and industrial environments where improved indoor air quality is required.
What are the specifications of the GRAINGER Pleated Air Filter 21C070?
The GRAINGER Pleated Air Filter 21C070 measures 9 in x 30 in x 1 in with a MERV 8 rating. It features synthetic media material and a beverage board frame. The manufacturer part number is 21C070. This filter is designed for general-use air filtration in HVAC systems.
Where to buy the GRAINGER Pleated Air Filter 21C070 worldwide?
You can source the GRAINGER Pleated Air Filter 21C070 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this filter.
How to install the GRAINGER Pleated Air Filter 21C070?
To install the GRAINGER Pleated Air Filter 21C070, turn off the HVAC system, remove the old filter, and note the airflow direction arrow on the new filter. Insert the filter with the arrow pointing toward the blower. Secure the access panel and restart the system. Replace every 90 days or as needed.
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3G Electric supplies GRAINGER merv 8 pleated air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















