Special Offer Nisbets Essentials Fly Killer Replacement Fluorescent Bulbs 8W (2 Pack)
Special Offer Nisbets Essentials Fly Killer Replacement Fluorescent Bulbs 8W (2 Pack)
Special Offer Nisbets Essentials Fly Killer Replacement Fluorescent Bulbs 8W (2 Pack)
Special Offer Nisbets Essentials Fly Killer Replacement Fluorescent Bulbs 8W (2 Pack)
Special Offer Nisbets Essentials Fly Killer Replacement Fluorescent Bulbs 8W (2 Pack)
Special Offer Nisbets Essentials Fly Killer Replacement Fluorescent Bulbs 8W (2 Pack)

Nisbets Essentials

Nisbets Essentials Fly Killer Replacement Bulbs 8W (2 Pack)

SKU: SA535

£21.49(£25.79 inc VAT)

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These are Actinic BL T5 fluorescent replacement bulbs designed for use with compatible Nisbets Essentials electric fly killers. The actinic spectrum emitted by these bulbs is matched to the visual sensitivity of flying insects, which is what draws them towards the unit rather than away from it. When bulbs age and output degrades, attraction performance drops noticeably — replacing them on a regular maintenance schedule is one of the simplest ways to keep a fly killer working as intended.

In a commercial kitchen or food service environment, fly control units are a hygiene requirement rather than an optional extra. Keeping the bulbs fresh ensures the unit continues to attract and capture insects effectively during service, particularly in warmer months when fly pressure is highest. A fly killer running on spent bulbs offers considerably less protection than one with bulbs in good condition.

This two-pack is a practical way to keep a spare set on hand, so bulbs can be swapped promptly without the unit sitting idle while a replacement is ordered. These bulbs are specified for use with the Y724 and FD499 Nisbets Essentials fly killer units — it is worth confirming compatibility with your existing unit before ordering if you are unsure of the model.

If you have questions about replacement schedules, compatible units, or fly control solutions for your site, the team is happy to point you in the right direction.

Frequently asked questions

How often should fly killer bulbs be replaced in a commercial kitchen?

Most manufacturers recommend replacing actinic bulbs annually, even if they still appear to be lit. UV output degrades over time and the bulb may no longer attract insects effectively long before it fails visually. In high-use environments or where fly pressure is seasonal, checking bulbs at the start of the warmer months is a sensible practice.

Will these bulbs fit any fly killer unit, or only specific models?

These bulbs are specified for the Y724 and FD499 Nisbets Essentials fly killer units. Fly killer bulbs vary in length, wattage, and tube type, so it is important to confirm that the specification matches your existing unit before fitting. If you are unsure which bulb your unit requires, check the label on the unit itself or contact us with the model reference.

Is there any benefit to keeping a spare set of bulbs in stock?

In a commercial food environment, having a spare pack on hand means the unit can be returned to full operation immediately rather than running on degraded bulbs while a replacement is sourced. It is a small stock investment that supports consistent pest control without interruption.
Nisbets Essentials Fly Killer Replacement Bulbs 8W (2 Pack)

£21.49(£25.79 inc VAT)

£21.49(£25.79 inc VAT)

These are Actinic BL T5 fluorescent replacement bulbs designed for use with compatible Nisbets Essentials electric fly killers. The actinic spectrum emitted by these bulbs is matched to the visual sensitivity of flying insects, which is what draws them towards the unit rather than away from it. When bulbs age and output degrades, attraction performance drops noticeably — replacing them on a regular maintenance schedule is one of the simplest ways to keep a fly killer working as intended.

In a commercial kitchen or food service environment, fly control units are a hygiene requirement rather than an optional extra. Keeping the bulbs fresh ensures the unit continues to attract and capture insects effectively during service, particularly in warmer months when fly pressure is highest. A fly killer running on spent bulbs offers considerably less protection than one with bulbs in good condition.

This two-pack is a practical way to keep a spare set on hand, so bulbs can be swapped promptly without the unit sitting idle while a replacement is ordered. These bulbs are specified for use with the Y724 and FD499 Nisbets Essentials fly killer units — it is worth confirming compatibility with your existing unit before ordering if you are unsure of the model.

If you have questions about replacement schedules, compatible units, or fly control solutions for your site, the team is happy to point you in the right direction.