Aluminum Mesh Filters VS Stainless Steel Baffles

The information provided in this article will provide you with the pros and cons between aluminium and stainless steel baffles.

Mesh Filters
 

Pros: 

• Provides better airflow (even better with thin wiring and larger mesh openings)
• Great at capturing and containing grease droplets 
• Lighter Weight
• Less expensive
• Easy to clean by hand 
• Works great with low to moderate cooking styles
   

Cons:

• Less effective with heavier cooking (wok/spice cooking)
• Grease can clog mesh openings reducing airflow (If not cleaned regularly) 
• Less durable
• Not dishwasher safe
• Will need to be replaced (Life expectancy varies on use) 

Baffle Filters

Pros:

• Angled plates force grease removal
• More durable
• Dishwasher safe
• No need to replace unless damaged 
• Preferred in commercial kitchens
• Requires less cleaning 
• Perfect for heavy cooking (Wok/spice cooking) 

Cons: 

• Harder to clean by hand
• More expensive
• Heavier weight 
• Has more airflow resistance. 

Should You Use Mesh Filters or Baffle Filters?

Why Are Baffle Filters Best For High CFM Rates? 

1. Superior Grease Capture:
   If your range hood is 500 to 1000+ CFM the best option is a stainless steel baffle. Baffle filters are designed with angled plates to force the cooking vapours to change direction multiple times. This design effectively separate's grease and oil droplets from the airflow, preventing them from entering the ductwork and reducing the risk of grease build up and potential fire hazards. 
2. Durability & Longevity:
   Constructed from stainless steel, baffle filters are robust and can withstand the high airflow and temperatures associated with powerful blowers. They are also dishwasher-safe, making maintenance straightforward.
3. Compliance With Regulations: 
   In commercial kitchens, baffle filters are often required to meet safety standards due to their efficiency in grease separation.
    

Why Are Aluminium Mesh Filters Best For Low CFM Rates?

1. Less Airflow Resistance:
   If your range hood provides less than 500 CFM, the mesh wiring and the gaps in said mesh provide a easier path for low suction rates to travel. this makes sure that the airflow is not provided with an obstacle for easy smooth transition.
2. Light weight material:
   In the event that a filter comes out of your range hood and falls, it will not damage any flooring or cause any serious harm to anyone around it. This also makes the filter convenient to clean by hand, if you do not have a dishwasher in your home.