Description
Product Overview
The OMTech 5-piece cotton air filter set is designed for optimal performance in air purifiers and fume extractors. Each filter measures 14.9×10.9 inches and efficiently eliminates 99% of unwanted substances 50 microns or larger, ensuring clean air in your workspace. Made from high-quality PM50 cotton, these prefilters are durable and help maintain equipment longevity. Key specifications include package dimensions of 15.2 x 12.48 x 1.81 inches, item weight of 7.8 ounces, and model number LSP-1300-00, providing reliable filtration for industrial and scientific applications.

Usage
These cotton air filters are ideal for use in industrial workshops, laboratories, and manufacturing facilities where fume and smoke extraction is critical. They suit environments like welding areas, electronics assembly lines, and chemical processing sites, targeting professionals and DIY enthusiasts who prioritize air quality and equipment maintenance. Regular replacement every few months, depending on usage intensity, ensures consistent performance and safety.
Why Choose Us
OMTech filters stand out due to their high-efficiency design and extended service life, reducing the frequency of replacements and lowering long-term costs. With 24/7 support from teams in the U.S., China, and the Philippines, customers receive prompt assistance for any issues. The focus on quality materials and precise manufacturing ensures reliable filtration, making them a trusted choice for maintaining workplace safety standards.
Key Features
- Boosts extractor performance with timely, easy replacements
- High efficiency removes 99% of particles 50 microns or larger
- Exceptional longevity extends equipment service life
- Simple installation fits securely over HEPA and carbon filters
- 24/7 global support for uninterrupted assistance
FAQ
How often should I replace these filters?
Replace the filters every 3-6 months, depending on usage intensity, to prevent clogs and maintain optimal air quality.
Are these filters compatible with all fume extractors?
They are designed to fit most standard fume extractors with HEPA and activated carbon filters; check your equipment specifications for compatibility.
What materials are used in these filters?
The filters are made from PM50 cotton, which is highly efficient at capturing large particles and ensuring durable performance.
Do you offer customer support for installation issues?
Yes, our 24/7 support teams in multiple countries are available to assist with installation and any other concerns.
Can these filters improve air quality in small spaces?
Absolutely, they effectively clean air in various environments, from large industrial settings to smaller workshops, by removing harmful particles.




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