High-Capacity Mini-Pleat Filters for Cleanroom & HVAC Pre Filtration

Rayshen High-Capacity Mini-Pleat Filters are engineered for superior pre-filtration performance in cleanroom and HVAC systems. These filters feature high-efficiency pleated media and are available with frames made of premium plastic, galvanized steel, or aluminum. The filtration material consists of ultra fine synthetic fiber or glass fiber, ensuring excellent particle retention.

Designed with a large filtration surface area, they offer low initial resistance, extended service life, and high dust holding capacity. Their compact, lightweight design enables easy installation and maintenance, making them ideal for high efficiency airflow systems in pharmaceuticals, electronics manufacturing, food processing, and other sensitive environments.

• Pharmaceutical & Biotechnology Industries: Ensuring GMP-compliant environments with pass boxes, biosafety cabinets, and PCR hoods.
• Semiconductor & Electronics: Supporting precision production through air showers, FFUs, clean benches, and pass boxes.
• Automotive & Engine Assembly: Maintaining cleanliness in engine builds, paint shops, and precision parts environments.
• Food & Drink Manufacturing: Utilizing laminar flow units, scrub sinks, and hygienic booths for safe processing.
• Cosmetics Manufacturing: Enabling sterile blending, packaging, and storage with cleanrooms and biosafety equipment.
• Paint & Print Shops: Delivering dust-free environments for flawless finishes and high-quality printing.
• Multi-Brand Retail & Healthcare: Protecting sensitive goods in environments like optical stores and medical product displays.
• Solar Industry: Safeguarding photovoltaic cell production against contamination.
• Facility Construction & Cleanroom Infrastructure: Offering trolleys, shoe cabinets, modular cleanroom booths, and architectural components.