Made from dual-density polyester media, this filter incorporates a dry tackifier to enhance efficiency. The filter's frame is constructed from heavy-gauge metal, providing robust support.

Foucaultknife edge test

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Ronchitest

Designed for optimal performance in multi-stage spray booths, these polyester cube filters feature dual-density polyester fiber construction that ensures even airflow, full inflation, and minimal resistance. Combined with deep pockets, the cube configuration allows for low initial resistance and maximizes paint-holding capacity, providing superior filtration for paint overspray.

The filter features two deep pockets designed to optimize airflow and maximize paint holding capacity. The filter configuration ensures low initial resistance, which helps maintain its efficiency over time. The polyester material is durable, with a coarse first layer followed by a denser, needle-punched layer to trap finer particles.

Knife edgelens thickness

Commonly used in multi-stage spray booths, particularly in automotive, aerospace, and industrial painting settings. It’s a high-capacity solution for capturing paint overspray.

Available in various sizes, with typical dimensions being around 20" x 20", accommodating different depths based on specific requirements.

F. Zernike, F.J.M. Stratton, Diffraction Theory of the Knife-Edge Test and its Improved Form, The Phase-Contrast Method, Monthly Notices of the Royal Astronomical Society, Volume 94, Issue 5, March 1934, Pages 377–384, https://doi.org/10.1093/mnras/94.5.377

Ideal for use in automotive, aerospace, and industrial painting applications, these overspray cube filters are a cost-effective and environmentally friendly solution for capturing and filtering paint particles in spray booth exhaust systems. They are perfect for maintaining high air quality and ensuring a clean working environment.