GRAINGER Washable Metal Air Filter: 20 in x 25 in x 2 in, Galvanized Steel
The GRAINGER Washable Metal Air Filter (MPN 4C409) is a general-use mesh air filter with a galvanized steel media and frame. It measures 20 in x 25 in x 2 in and features a mesh construction for washable reuse.
SKU 3G-OTH-59543
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Product Description
The GRAINGER Washable Metal Air Filter (MPN 4C409) is a general-use mesh air filter with a galvanized steel media and frame. It measures 20 in x 25 in x 2 in and features a mesh construction for washable reuse.
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 Washable Metal Air Filter 4C409 used for?
The GRAINGER 4C409 is a general-use mesh air filter designed to capture airborne particles in HVAC systems, industrial ventilation, and equipment intake applications. Its washable galvanized steel construction allows repeated cleaning and reuse, reducing replacement frequency in commercial and manufacturing environments.
What are the specifications of the GRAINGER 4C409 air filter?
The GRAINGER 4C409 is a washable metal air filter measuring 20 in x 25 in x 2 in. It features a galvanized steel media and frame with a mesh construction. The manufacturer part number is 4C409. This filter is designed for general-use applications where reusable, cleanable filtration is required.
Where to buy the GRAINGER 4C409 air filter worldwide?
3G Electric supplies the GRAINGER 4C409 washable metal air filter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this general-use mesh filter.
How to clean and maintain the GRAINGER 4C409 washable air filter?
To maintain the GRAINGER 4C409, remove the filter and rinse it with low-pressure water to dislodge captured debris. For heavier buildup, use a mild detergent and rinse thoroughly. Allow the filter to dry completely before reinstalling. Do not use compressed air, which can damage the mesh. Regular cleaning extends filter life.
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3G Electric supplies GRAINGER general use mesh air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















