Keep range hood filters clean with a regular in-house schedule
Range hood filter cleaning helps control combustible grease directly above your cooking line. Removing deposits from inside filters also helps maintain extraction airflow, so heat, steam and smoke can be drawn away more effectively.
Grease and carbon trapped above open flames add fuel for a fire. One restaurant approached us for a tank after an oven fire linked to greasy filters. Regular cleaning addresses that build-up before it becomes a more serious problem.
At Chef's Choice Soak Tanks, we rent tanks that remain in your kitchen, giving staff a practical way to maintain filters without relying only on outsourced swaps. Contact us to discuss whether an in-house soaking system suits your kitchen.
Grease and carbon trapped above open flames add fuel for a fire. One restaurant approached us for a tank after an oven fire linked to greasy filters. Regular cleaning addresses that build-up before it becomes a more serious problem.
At Chef's Choice Soak Tanks, we rent tanks that remain in your kitchen, giving staff a practical way to maintain filters without relying only on outsourced swaps. Contact us to discuss whether an in-house soaking system suits your kitchen.
Range Hood Filter Cleaning - Overview:
We rent soak tanks for in-house range hood filter cleaning in commercial kitchens across New Zealand.
- We rent on-site tanks for flexible, staff-managed filter cleaning
- Many commercial mesh and fin-style filters suit soaking; material compatibility should be checked first
- Full submersion uses biodegradable, non-caustic solution thermostatically controlled at 78°C
- Range hood filters typically clean in approximately 20 minutes
- Additional tanks are available for extra filter-cleaning capacity
- Filter cleaning excludes hood interiors, canopies, ductwork and extraction fans
Range hood filter cleaning to reduce grease-related fire risk and maintain airflow
- Remove trapped grease from filters to reduce fire risk
- Maintain extraction airflow by clearing grease from inside filters
- Clean filters in-house on a schedule that suits your kitchen
Range hood filter cleaning across New Zealand’s North and South Islands
Keep filters clear for airflow and grease control
Cleaning the exposed surfaces of a filter can leave grease trapped inside. Removing those internal deposits helps maintain extraction airflow and reduces the amount of grease travelling further into the extraction system. Regular filter cleaning also helps prevent grease from dripping onto floors and creating slip hazards.
For advice on bringing filter cleaning in-house, contact Chef's Choice Soak Tanks.
For advice on bringing filter cleaning in-house, contact Chef's Choice Soak Tanks.
Set your cleaning routine around kitchen workload
Weekly cleaning is the general recommendation for commercial range hood filters, although kitchens using fryers, chargrills, smokers or other grease-heavy equipment may need to clean them more often. With a tank on site, your team can clean more often or adjust the rotation to suit your kitchen’s workload rather than waiting for an external filter swap.
Range hood filters typically clean in approximately 20 minutes, making it practical to plan soaking between services. Staff remove loose debris before soaking and give the filters a quick rinse afterwards.
Some customers use an additional tank for extra filter-cleaning capacity. See our soak tank rental and servicing page for tank sizes and rental details.
Range hood filters typically clean in approximately 20 minutes, making it practical to plan soaking between services. Staff remove loose debris before soaking and give the filters a quick rinse afterwards.
Some customers use an additional tank for extra filter-cleaning capacity. See our soak tank rental and servicing page for tank sizes and rental details.
Remove internal grease without forceful water blasting
Full submersion lets heated solution reach grease trapped inside mesh and fin-style filters. Chef's Choice Soak Tanks uses biodegradable, non-caustic chemicals in tanks thermostatically controlled at 78°C, reducing manual scraping and scrubbing.
Water blasting can damage filter fins, while dishwasher spray mainly reaches exterior surfaces and may leave internal grease behind. Many commercial metal mesh and fin-style range hood filters are suitable for soaking, but material compatibility should be confirmed first. Teflon-coated items should not go in the tank.
In one demonstration, soaking cleaned a supermarket filter that a contractor assessed as needing replacement at approximately $120. For a fuller comparison of soaking, scrubbing and surface-cleaning methods, see our filter cleaning page.
Water blasting can damage filter fins, while dishwasher spray mainly reaches exterior surfaces and may leave internal grease behind. Many commercial metal mesh and fin-style range hood filters are suitable for soaking, but material compatibility should be confirmed first. Teflon-coated items should not go in the tank.
In one demonstration, soaking cleaned a supermarket filter that a contractor assessed as needing replacement at approximately $120. For a fuller comparison of soaking, scrubbing and surface-cleaning methods, see our filter cleaning page.
Our tanks clean removable filters only. We do not clean hood interiors, canopies, ductwork or extraction fans. Soaking filters does not replace cleaning the rest of the extraction system.
Weekly cleaning is a good general routine for commercial range hood filters, although kitchens with heavy fryer, chargrill or smoker use may need to clean them more often to prevent grease build-up.
Yes. Because the soak tank stays onsite, filters can be cleaned during quieter periods or between services. Typical range hood filters take around 20 minutes to clean, making it easier to work cleaning into the kitchen’s normal routine.
Grease trapped inside the filter can restrict airflow and increase the amount of grease carried further into the extraction system. Full submersion allows the heated solution to reach internal grease that surface cleaning may leave behind.
Range Hood Filter Cleaning - Summary:
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What: Chef's Choice Soak Tanks rents on-site tanks for cleaning removable range hood filters, excluding hood interiors, canopies, ductwork and extraction fans.
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Where: Chef's Choice Soak Tanks provides soak tank rentals across New Zealand’s North and South Islands.
- Who for: Chef's Choice Soak Tanks serves commercial kitchens, including restaurants and supermarkets, that need to clean range hood filters in-house.