GRAINGER Pleated Air Filter: 21 in x 21 in x 1 in, MERV 8
The GRAINGER Pleated Air Filter (MPN 21C094) is a MERV 8 general-use filter measuring 21 in x 21 in x 1 in. It features a synthetic media material and a beverage board frame or header.
SKU 3G-OTH-59737
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Product Description
The GRAINGER Pleated Air Filter (MPN 21C094) is a MERV 8 general-use filter measuring 21 in x 21 in x 1 in. It features a synthetic media material and a beverage board frame or header.
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 21C094 pleated air filter used for?
The GRAINGER 21C094 is a MERV 8 general-use pleated air filter designed for commercial and industrial HVAC systems. It captures airborne particles like dust, pollen, and mold spores to improve indoor air quality in offices, factories, and warehouses.
What are the specifications of the GRAINGER 21C094 air filter?
The GRAINGER 21C094 measures 21 in x 21 in x 1 in with a MERV 8 rating. It uses synthetic media and a beverage board frame. This filter is suitable for general-use applications requiring moderate particle capture efficiency.
Where to buy the GRAINGER 21C094 air filter worldwide?
3G Electric supplies the GRAINGER 21C094 pleated air 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 MERV 8 filter.
How to install the GRAINGER 21C094 pleated air filter?
To install the GRAINGER 21C094, turn off the HVAC system, remove the old filter, and note the airflow direction arrows on the new filter. Slide the 21 in x 21 in x 1 in filter into the slot with the frame facing outward, then secure the access door.
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Common applications for GRAINGERGRAINGER Products
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.















