Honeycomb Filters
Kitchen Filters
The ‘Rainbow’ Honeycomb Grease Filter is designed for use in kitchen exhaust systems. The aluminium construction ensures easy handling and cleaning.
The Filter Media used is a metal honeycomb 50 mm thick, manufactured from aluminium or stainless-steel. This 50 mm wide aluminium foil strip is formed into a system of double compound curves so that when folded back on itself it forms a non-nesting system of smooth-walled honeycombs.
This honeycomb design splits the incoming air into approximately 32,000 separate airstreams per square metre of filter surface. This causes the grease laden air to change direction, the inertia of the grease causes it to impinge and condense onto the aluminium or stainless steel surface thus preventing grease from entering the exhaust system.
Specifications
High-Quality Filtration Solutions Across Australia
Our honeycomb filter range hood systems provide efficient grease capture and airflow performance for commercial kitchens. These durable honeycomb grease filters are designed for high-temperature environments and heavy-duty cooking operations. Ideal for restaurants and hospitality venues, our kitchen hood honeycomb filters deliver reliable performance, improved safety, and long-term durability in demanding kitchen environments.
Product Highlights
High-performance honeycomb filter range hood systems
Efficient grease and particle capture design
Improves airflow and reduces fire risk
Easy-to-clean and reusable filtration system
Suitable for heavy-duty commercial kitchens
Trusted honeycomb grease filter suppliers in Australia
Compatible with most commercial exhaust systems
Honeycomb Hood Filter Systems: Engineered For Performance and Efficiency
A honeycomb filter range hood is designed to deliver advanced grease filtration in commercial kitchen environments where high-volume cooking takes place. These systems use a structured honeycomb design to trap grease particles efficiently while maintaining strong airflow.
Our honeycomb grease filters are made from high-quality stainless steel, ensuring durability and long service life in demanding kitchen conditions. They are commonly used in restaurants, hotels, and kitchens where hygiene and safety are critical.
Unlike standard filters, kitchen hood honeycomb filters offer superior grease separation, making them ideal for heavy-duty commercial use. These filters are easy to clean, reusable, and built to withstand continuous exposure to high temperatures.
As experienced suppliers of honeycomb grease filters, Rainbow Air Systems provides reliable filtration solutions tailored to commercial kitchen requirements across Australia.
Who Is This For?
Our honeycomb filter range hood solutions are ideal for:
Restaurants and cafés
Hotel kitchens
Commercial catering facilities
Food processing environments
Institutional kitchens (schools, hospitals)
Industrial cooking operations
These honeycomb grease filters are especially effective in environments with high grease output and continuous cooking activity.
FAQs
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Kitchen hood honeycomb filters should be cleaned frequently to maintain efficiency and safety. In high-volume kitchens, such as fast-food outlets and busy restaurants, cleaning is typically required every 1–2 weeks. In lower-use environments, cleaning may be done monthly. Regular cleaning prevents grease buildup, which helps maintain airflow efficiency and reduces fire risk within the exhaust system.
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Reliable honeycomb grease filter suppliers ensure that commercial kitchens receive high-quality, compliant filtration products suitable for their exhaust systems. A trusted supplier provides durable materials, proper sizing, and filters designed to meet Australian commercial kitchen safety requirements. Poor-quality filters can reduce airflow efficiency and increase fire risk, which is why choosing experienced suppliers like Rainbow Air Systems is critical.
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Yes, a honeycomb filter range hood plays an important role in fire prevention. Grease is one of the most common causes of kitchen fires, and these filters are designed to capture grease before it enters ductwork or exhaust fans. By reducing grease accumulation in the system, honeycomb grease filters significantly lower fire risks.
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Honeycomb hood filters are designed to be long-lasting, but they may need replacement if they become damaged, warped, or excessively worn over time. Signs include reduced airflow, visible damage to the filter structure, or difficulty effectively cleaning grease buildup. While regular cleaning extends their lifespan, heavily used kitchen hood honeycomb filters should be inspected routinely to ensure continued safety and performance.
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Yes, honeycomb grease filters are reusable and designed for long-term use. After cleaning, they can be reinstalled in the system without performance loss, provided they are not physically damaged. This makes them a cost-effective solution for commercial kitchens, as they reduce the need for frequent replacements while maintaining strong filtration efficiency when properly maintained.
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Most commercial kitchens benefit from using honeycomb hood filters, especially those with high heat and grease output. While specific requirements may vary depending on kitchen design and compliance standards, these filters are widely used across the hospitality and food service industry. They are particularly valuable in environments where safety, airflow efficiency, and fire risk reduction are priorities.
Product Care & Maintenance
Proper maintenance of honeycomb grease filters is essential for ensuring long-term performance and safety. These filters should be cleaned regularly using hot water or degreasing solutions to remove built-up grease.
For busy commercial kitchens, honeycomb filters should be cleaned frequently to maintain airflow efficiency and reduce fire hazards. Regular cleaning also extends the lifespan of the filter system.
All honeycomb hood filter systems should be inspected as part of routine kitchen maintenance schedules. Damaged or heavily worn filters should be replaced to maintain compliance and performance.