Description
Product Overview
This 2-piece HEPA filter set from OMTech is designed for high-efficiency air purification, featuring a robust aluminum alloy frame and fiberglass filtering medium. Each filter measures 14.9×10.9 inches and captures 99.7% of odors and harmful gases down to 0.3 microns. Key specifications include a part number of LSP-4300-00, item weight of 5.5 pounds, and package dimensions of 17.1 x 13.28 x 7.25 inches. The set is ideal for maintaining air quality in demanding environments, with external testing certifications ensuring reliability.

Usage
These HEPA filters are suitable for fume extractors and air purifiers in workshops, laboratories, and industrial facilities where air quality is critical. They effectively remove smoke, fumes, and fine particulates during soldering, welding, or chemical processes. The target audience includes professionals in electronics manufacturing, research labs, and any setting requiring clean air for safety and comfort.
Why Choose Us
OMTech filters stand out due to their high tensile strength and chemical stability, which prevent air bypass and extend filter life. With 24/7 support from teams in the U.S., China, and the Philippines, customers receive reliable assistance. The filters are engineered for easy integration with existing systems, reducing downtime and ensuring consistent performance in various applications.
Key Features
- Traps 99.7% of odors and harmful gases down to 0.3 microns for superior air purification
- Sturdy aluminum alloy frame prevents air bypass and enhances durability
- Fiberglass filtering medium offers high tensile strength and chemical stability
- Easy installation with primary cotton and activated carbon filters in extractors
- Includes two filters for convenient, timely replacements to maintain peak performance
FAQ
What is the size of each HEPA filter?
Each filter measures 14.9×10.9 inches, designed to fit standard fume extractors and air purifiers.
How often should I replace the filters?
Replace filters based on usage intensity; typically, every 6-12 months for optimal performance in high-fume environments.
Are these filters compatible with all extractor brands?
They are designed for universal compatibility but check your extractor’s specifications to ensure proper fit, especially for OMTech models.
Do the filters require any special maintenance?
No special maintenance is needed; simply install as directed and replace when efficiency declines due to accumulated particles.








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