
Round tube U shape baffle grease filter

Grease Drain Fitting Assembly for kitchen exhaust

NSF Approved Stainless Steel Grease Cup

Green Leaf TYPE-U Baffle Grease Filter for commercial kitchen
The Range Hood Grease Cup is an essential component in modern commercial kitchen ventilation systems, designed specifically for the sanitary collection of grease and oily residues exhausted from cooking processes. Grease cups provide a practical and hygienic way to capture grease runoff from range hoods, preventing serious contamination, fire hazards, and unwelcome buildup within exhaust ducts.
With the rise of health and safety regulations worldwide, the demand for efficient, sanitary, and certificated grease collection solutions is growing substantially. Many commercial kitchens are required to implement grease management systems that comply with strict local and international standards, such as UL, NSF, and CE certifications, to ensure fire safety and environmental compliance.
The commercial kitchen industry has witnessed a significant transformation driven by increased awareness around food safety, fire prevention, and environmental impact. Grease cups have evolved from simple collection trays to highly engineered sanitary devices that integrate seamlessly with modern range hoods and exhaust systems.
Key trending market factors include:
These developments are helping kitchens meet increasingly stringent health codes while optimizing maintenance costs and ensuring operational safety.
Range hood grease cups are widely applied across various commercial and industrial kitchen environments, ranging from restaurants, hotels, hospitals, schools to large food processing plants. Their ability to collect grease before it infiltrates ductwork makes them a critical first line of defense against grease fire hazards.
Application highlights include:
Furthermore, some grease cups are now tailored to fit specialized range hoods featuring enhanced grease filtration efficiency, easy removal for cleaning, and compatibility with grease drain fitting assemblies.
Incorporating an efficient grease cup system into kitchen ventilation delivers numerous benefits beyond the fundamental goal of grease collection:
Technically, premium grease cups utilize food-grade stainless steel construction, precision stamping, laser welding, and hydraulic pressure assembly—each ensuring reliability and longevity in harsh kitchen environments.
As a leading manufacturer since 2015, Green Leaf specializes in precision-crafted grease cups and ventilation components, including our NSF approved stainless steel grease cups designed for rigorous sanitary performance.
From our 20,000㎡ factory equipped with stamping, tooling, laser welding, and hydraulic pressure equipment to guarantee quality, we deliver durable products that meet all major certifications including UL, NSF, and CE. Our customers benefit from flexible OEM/ODM services tailored to unique commercial kitchen needs.
We are committed to advancing kitchen ventilation technology with eco-conscious designs and integration-ready components for modern grease collection systems. Whether developing premium baffle grease filters or advanced grease drain fitting assemblies, Green Leaf remains your trusted partner in hygiene and safety.
The evolution of kitchen ventilation continues towards smarter, safer, and more sustainable grease management. Range hood grease cups stand at the heart of this progress, forming a crucial element of commercial kitchen safety infrastructure.
Investing in innovative, certified grease cups ensures that kitchens reduce fire hazards, meet sanitation standards, and cut maintenance burdens — all keys to efficient and responsible foodservice operation.
Explore our diverse range of products and start upgrading your grease management system today.