Lincat L4 Fume Filtration Unit product image

Lincat

Lincat L4 Fume Filtration Unit | Recirculating Extraction Canopy

SKU: L4

£1,719.00(£2,062.80 inc VAT)
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Price Match

  • In the event of equipment failure any parts needed will be provided 2
  • In the event of equipment failure an engineer will be sent for an onsite repair 2
  • Equipment can be connected to a single phase power supply – must be installed by a competent person
  • Equipment that should be connected to a suitably rated outlet - must be installed by a competent person
  • This product is Made in Britain

The Lincat L4 is a recirculating fume filtration canopy designed for smaller commercial kitchen environments where running a duct to an outside wall or roof is not practical. Rather than expelling cooking fumes externally, the unit draws air through an internal filter system, cleans it, and returns it to the kitchen through the top rear of the canopy. For sites where structural constraints, listed building restrictions, or landlord agreements make conventional ducted extraction impossible, this type of unit offers a workable alternative without the need for building work.

In a working kitchen context, the L4 is best matched to light-intensity electric cooking — countertop equipment in a small café, snack bar, hotel prep area, or hospitality suite where fume and grease output is modest and predictable. It is not built to handle the sustained, heavy fume loads generated by high-output fryers, griddles, or large ranges running continuously through a busy service. Being realistic about cooking volume and equipment type before purchasing is important.

Key points to consider before committing:

  • Recirculating design — no external duct run or structural penetration required
  • Filters are accessible for routine removal and cleaning
  • Not compatible with gas cooking equipment under any circumstances
  • Better suited to light-duty, lower-volume electric cooking operations
  • Regular filter maintenance is an ongoing requirement for both performance and fire safety

Because air is recirculated rather than expelled, filter condition directly affects how well the unit performs. Grease accumulates over time, so a consistent cleaning routine is essential — not just for hygiene, but for safety. Accessible filters make this a manageable part of day-to-day kitchen maintenance rather than a task requiring specialist intervention.

If your operation involves gas equipment, is growing in output, or already runs at significant volume, a ducted extraction solution or a higher-capacity canopy is likely to be a more appropriate fit. If you would like to talk through whether the L4 is right for your specific setup, the team is happy to help you think it through before you buy.

Frequently asked questions

Can the Lincat L4 be used with gas cooking equipment?

No — the L4 is not suitable for use with gas cooking equipment under any circumstances. It is designed solely for use with electric cooking appliances, and attempting to use it with gas would create a serious safety hazard. If your kitchen runs gas equipment, a ducted extraction system is the appropriate solution.

How often do the filters need to be cleaned, and is it straightforward to do?

Filter cleaning frequency depends on how heavily the unit is used, but in a working kitchen environment filters should be checked and cleaned regularly — at minimum as part of weekly kitchen maintenance. Grease accumulation reduces airflow performance and increases fire risk, so this is not an optional task. The filter housing is designed for straightforward access, making it something kitchen staff can manage without calling in a contractor.

Is the L4 suitable for a busy restaurant kitchen running multiple cooking appliances?

The L4 is not designed for high-volume or multi-appliance cooking environments. It is best suited to light-duty electric cooking in smaller operations such as cafés, snack bars, hotel prep areas, or hospitality suites where fume and grease output is modest. For kitchens running at greater capacity or with multiple appliances in simultaneous use, a ducted extraction canopy or a heavier-duty recirculating unit would be more appropriate — and it is worth discussing your specific setup with us before making a decision.
Lincat L4 Fume Filtration Unit | Recirculating Extraction Canopy

£1,719.00(£2,062.80 inc VAT)

£1,719.00(£2,062.80 inc VAT)

The Lincat L4 is a recirculating fume filtration canopy designed for smaller commercial kitchen environments where running a duct to an outside wall or roof is not practical. Rather than expelling cooking fumes externally, the unit draws air through an internal filter system, cleans it, and returns it to the kitchen through the top rear of the canopy. For sites where structural constraints, listed building restrictions, or landlord agreements make conventional ducted extraction impossible, this type of unit offers a workable alternative without the need for building work.

In a working kitchen context, the L4 is best matched to light-intensity electric cooking — countertop equipment in a small café, snack bar, hotel prep area, or hospitality suite where fume and grease output is modest and predictable. It is not built to handle the sustained, heavy fume loads generated by high-output fryers, griddles, or large ranges running continuously through a busy service. Being realistic about cooking volume and equipment type before purchasing is important.

Key points to consider before committing:

  • Recirculating design — no external duct run or structural penetration required
  • Filters are accessible for routine removal and cleaning
  • Not compatible with gas cooking equipment under any circumstances
  • Better suited to light-duty, lower-volume electric cooking operations
  • Regular filter maintenance is an ongoing requirement for both performance and fire safety

Because air is recirculated rather than expelled, filter condition directly affects how well the unit performs. Grease accumulates over time, so a consistent cleaning routine is essential — not just for hygiene, but for safety. Accessible filters make this a manageable part of day-to-day kitchen maintenance rather than a task requiring specialist intervention.

If your operation involves gas equipment, is growing in output, or already runs at significant volume, a ducted extraction solution or a higher-capacity canopy is likely to be a more appropriate fit. If you would like to talk through whether the L4 is right for your specific setup, the team is happy to help you think it through before you buy.