Cooker Hood Carbon Filter
Replacement cooker hood carbon filter – compatible with Bosch as shown unless advised otherwise
Description
A genuine BSH replacement carbon filter for compatible Bosch cooker hoods, designed to remove cooking odours, smoke and grease particles from the air in recirculation mode.
As an original BSH component, it matches the factory-fitted filter in diameter, depth, and carbon granulate density. The filter is filled with activated carbon, which traps odour molecules and airborne grease as air passes through the hood. Manufactured from durable, food-safe materials, it is designed to withstand the heat and humidity of everyday cooking without losing its filtration properties.
Carbon filters are consumable components that become saturated over time. As they trap grease and odours, their filtration efficiency drops, so you must replace them to maintain the hood's performance. Common signs that a filter needs replacing include lingering cooking odours, a greasy film on kitchen surfaces, reduced airflow from the hood, and visible dirt or discolouration on the filter itself. In most cases, replace carbon filters every 6 to 12 months, depending on usage. Fitting a new carbon filter restores the hood's ability to remove odours and keeps the kitchen air fresh.
This carbon filter will only fit the models shown or specifically advised and will not fit any others, even if they look the same; they probably won't, as several look alike but aren't compatible. Please take time to ensure this is correct before ordering. If you are unsure, please don't hesitate to contact us and ask for assistance.
Technical Notes
Specifications: Genuine BSH cooker hood carbon filter. Dimensions: 203 x 28 mm (outer diameter 205 mm, height 30 mm). Material: activated carbon granulate. Weight: approximately 0.17 kg.
Safety note: This filter is a consumable component and should be replaced at regular intervals to maintain hood performance. Always isolate the appliance from the electrical supply before beginning any work. Allow the hood to cool and the grease to solidify before handling the old filter, as hot grease can cause burns. Wear gloves when removing the filter, as edges may be sharp and the old filter may be heavily soiled with grease and carbon particles. Carbon filters cannot be washed or regenerated and must be replaced.
Fitment guidance: This carbon filter fits only the Bosch cooker hood models listed in the compatibility matrix below. Siemens and Neff models are shown as TBC — please check your model number with our team to confirm fitment. Model numbers can be found on a rating plate on the underside of the hood or on the inner edge of the chimney section.
BOSCH COOKER HOOD
DHU632GME/01, DHU632GZA/01, DHU635GZA/01, DHU636GZA/01, DHU932GME/01, DHU935HME/01, DHU935HME/02, 2MIA60W/01 DHU632GME/01 DHU632GZA/01 DHU635GZA/01 DHU636GZA/01 DHU932GME/01 DHU935HME/01 DHU935HME/02
SIEMENS COOKER HOOD
LU13320ME/01 LU14120SG/01 LU14150SG/01 LU22220SG/01 LU22250SG/01 LU22320ME/01 LU22350ME/0, LU14120SG/01, LU14150SG/01, LU22220SG/01, LU22250SG/01
NEFF COOKER HOOD
TBC – Please check your model number with our team to confirm fitment.
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| Further Description |
Common Faults & SymptomsThe following fault codes and symptoms are commonly reported when this part begins to fail. Use this as a diagnostic guide before ordering a replacement — if more than one of these is present, the part is the likely culprit. 1
Cooking Odours Linger in the Kitchen
The most common symptom of a saturated carbon filter. Strong cooking smells — particularly from frying, grilling or strong spices — remain in the air long after cooking has finished. This happens when the activated carbon granulate has adsorbed all the odour molecules it can hold, and new odours pass straight through the filter without being trapped. Replacing the filter is the only effective solution.
2
Reduced Airflow or Weak Extraction
The hood runs but the extraction feels weak. A clogged carbon filter restricts the flow of air through the hood, so even at full speed the performance is noticeably reduced. This can also put extra strain on the motor. If the airflow improves significantly after removing the filter, the filter is the likely cause rather than the motor.
3
Greasy Film on Kitchen Surfaces
A fine layer of grease settles on worktops, cabinets and walls near the cooker. When the carbon filter is saturated, it can no longer trap airborne grease particles, and they are recirculated back into the room. This is both a cleaning problem and a sign that the filter needs replacing. Regular cleaning of surfaces will not solve the issue while the filter remains saturated.
4
Rattling or Vibrating Noise From the Hood
A worn or damaged carbon filter can break apart, allowing loose carbon particles to rattle inside the hood housing. The noise may be intermittent at first, becoming more consistent as the filter degrades. This is a clear sign that the filter has reached the end of its service life and should be replaced. Do not attempt to reuse a filter that is shedding carbon particles.
5
Visible Dirt, Discolouration or Saturation on the Filter
Remove the filter and inspect it in good light. A saturated filter will appear dark, greasy or uniformly discoloured. Carbon filters cannot be washed or regenerated — once the activated carbon is saturated, it is spent. If the filter looks dirty or has lost its original colour, replacement is the correct course of action.
6
Filter Signal Flashing (Bosch Hoods with Indicator)
On Bosch hoods fitted with a filter saturation indicator, a flashing LED or an alternating symbol display indicates that the carbon filter needs to be replaced. The signal typically activates after a set number of operating hours. If the signal persists after replacing the filter and resetting the indicator, the filter may not be seated correctly.
7
Hood Works Normally but Smells Linger
The hood appears to be functioning correctly — the fan runs, the lights work, the controls respond — but cooking odours still linger in the kitchen. This is a classic indication that the carbon filter is saturated and no longer trapping odours. A clogged filter can reduce the product's efficiency and may cause unwanted smells. Replacing the carbon filter resolves the issue.
8
Increased Noise or Whistling From the Hood
A saturated carbon filter can cause the hood to become noisy, producing a whistling or high-pitched sound as air is forced through the restricted filter material. Carbon filters that wear out can break apart and create rattling sounds similar to small stones shaking inside the hood. If the noise disappears when the filter is removed, the filter is the cause.
9
Visible Damage Like Cracks or Tears in the Filter
Inspect the filter for physical damage. Cracks, tears or broken sections allow air to bypass the activated carbon entirely, making the filter ineffective. A damaged filter should be replaced immediately, as it will not trap odours or grease and may allow carbon particles to escape into the hood and kitchen.
10
Excessive Condensation or Dripping From the Hood
A saturated filter can restrict airflow enough to cause condensation to form inside the hood, which may then drip onto the hob. This is more common in kitchens with high humidity or when cooking with large pans of boiling water. If the filter is old and the hood is dripping, replacing the filter and cleaning the grease filter should resolve the problem.
Fitment GuidanceThis carbon filter is compatible only with the Bosch cooker hood models listed in the compatibility matrix above. Siemens and Neff models are shown as TBC. Even if a filter looks visually similar, the dimensions can differ between models, so a part that appears to fit may not seal correctly or may allow air to bypass the carbon. There are several filters that look alike yet are not interchangeable.
Diagnostic TipsBefore concluding that the filter needs replacing, carry out these checks to rule out other causes. No specialist tools are required.
Installation GuideThese steps describe the general procedure for replacing a cooker hood carbon filter. The exact sequence varies between models, so always consult the appliance manual where available.
Before Ordering, Check These First
Disclaimer: The fault codes and symptoms listed above are intended as a general guide to assist with diagnosis. They cannot be taken as a definitive diagnosis of any particular problem, and other components may produce similar symptoms. Always confirm the fault with proper testing before ordering parts. |
|---|---|
| Alternate Part Number | BSH00187982, 00187982, 00442711, 5837902, FKS6001, Type F, 50263850005, MOD.601, F117818, 5055001576851, |
| EAN Number | 4054905578290 |
| Manufacturer | BSH |
| Genuine Part | Yes |
Cooker Hood Filter Specialist
Cooker Hood
Filters
Cooker hood filters come in two main types: grease filters, which prevent grease entering the motor, and carbon/charcoal filters, which remove odours and protect the motor. All hoods require a grease filter, and non-vented hoods should also have a carbon filter fitted. Regular replacement or cleaning is essential for optimal performance.
Filter Replacement Guidelines
- Grease filters: replace every 1–6 months depending on cooking frequency and type
- Carbon/charcoal filters: replace every 3–6 months for optimal odour removal
- Metal mesh grease filters: clean regularly to prevent blockage or damage
- Replacement frequency depends on cooking habits rather than just manufacturer guidelines
Some cooker hood filters are highly model-specific. Images and sizes are for illustration only. Always check compatibility with your specific model to ensure correct fit and performance.
Important: Do not rely solely on images, as filters can appear identical but be incompatible. Always refer to model specifications and contact us if unsure.
Can't Find The Cooker Hood Filter You Need?
Finding the right cooker hood filter can be tricky due to model numbers, serial numbers, and specific filter types. We aim to make it simple, but sometimes a little expert help is needed.
Contact us using our page or email, so we can check compatibility, identify low-cost alternatives, and ensure you receive the correct filter quickly, saving you time, hassle, and money.
BSH Group Platform Specialist
Bosch / Neff / Siemens
Spare Parts.
Bosch appliances are produced by the BSH Group, which also owns Neff and Siemens. Many components are shared across these brands and their regional variants, making accurate model identification essential for correct part selection.
ENR-Based Identification Is Mandatory
Almost all Bosch, Neff, and Siemens appliances are produced in multiple variants. To ensure correct fitment, the full model number or ENR number from the rating plate is required. Visual comparison alone is unreliable.
Cross-Brand Compatibility
Many functional components, such as heating elements, motors, switches, and pumps, are shared across Bosch, Neff, Siemens, and other BSH-owned brands. Correct cross-referencing can significantly reduce repair costs without compromising quality.
Variant Sensitivity
Bosch parts can vary significantly by revision, and some genuine components are expensive. Ordering without confirming the ENR can result in incorrect or incompatible parts. When in doubt, verification is strongly advised.
Confirm Your Bosch, Neff or Siemens Spares
Provide the full model or ENR number, and our technical team will check your appliance against the correct BSH platform to ensure exact fitment.
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Delivery & Returns Information.
We aim to get your parts to you as fast as possible. We are transparent about lead times, stock availability, and our returns process to ensure a smooth repair.
Stock Availability
Please be aware that we show availability but do not display live stock levels online. Estimates are based on average manufacturer lead times.
Tradesman Warning
Do not arrange a tradesman until your goods have arrived and been checked. We do not cover tradesman costs due to transit delays or suitability issues.
Understanding Lead Times
Normally a UK stock item. Dispatched same or next working day. Some items may take longer depending on specific warehouse location.
Usually a UK/EU stocked item but with a longer lead time. Contact us before ordering for specific clarification if the repair is urgent.
Factory or Custom order items. These are ordered specifically for you and cannot ordinarily be returned. Please allow the full time indicated.
Order Transit
Orders placed before 3:00 PM (Mon-Fri) for in-stock items are typically dispatched same-day.
We use Royal Mail, DPD, and Evri. Tracking information is emailed upon dispatch. Delivery times to rural or offshore areas will vary.
Heavy/Oversized Items
Items such as dishracks, tubs, and glass cooktops may incur additional fees due to weight and specialised packaging requirements. We will contact you if additional shipping is required.
Returns Policy
Damages
Report transit damage within 24 hours. Include a photo of the damage and the packaging to speed up the claim process.
Cancellations
You have 14 days after delivery to cancel. This must be done via email or support ticket (not phone/chat).
Exclusions
We cannot accept returns for items that have been fitted for fault-finding, used, or custom-ordered.
How to Return an Item
Contact us with your order number and reason for return.
Wait for instructions and the correct returns address (this varies by item).
Package carefully. Do not deface original packaging. Use tracked post.
Have questions about your delivery or a potential return?
Contact Support Team98% of orders delivered on time • Expert Resolution • Established 1988