FREE UK Delivery On Orders Over £60*
Secure Ordering
Up To 5 Year Warranty
5* Service & Support

Squirrel Cage
High CRI LED Filament Bulb

£ 28.00
£23.33 exc. VAT
  • LED Filament Bulb
  • Dimmable
  • 4W(Clear), 8W(Smoked)
  • Clear Glass or Smoked Glass
  • 2200K  Warm White
  • High CRI LED >90
Free UK delivery on orders over £80 3 year warranty


These high performance dimmable LED Filament bulbs offer the perfect enhancement to your trendy office, stunning shop or showcase home AND with all the benefits of LED energy saving.

With incredible dimming and colour consistency and long lifetime, they are ideal for domestic and hospitality as well as decorative feature installations.

This LED Filament Bulb is available in clear and smoked glass. Unlike so many others on the market they have a high colour rendering index which makes them perfect for specialist application like retail shops, offices, hotels, and restaurants.

*Whilst we perform extensive dimming and compatibility testing, it is the responsibility of the specifier/installer to check and ensure compatibility of any control equipment used.

Technical Data

Type:                   LED Filament

Material:            Glass

Base:                   B22, E27

Input:                  240V

Light Source:     LED

Wattage:             4W, 8W

Chip:                   2200K

CRI:                    >90

Dimming:          Mains Dimmable

Height:               135mm

Diameter:          60mm

Delivery and Returns

Free Delivery on orders over £60 applies to the UK ONLY * (Exclusions Apply)


  • UK Standard Delivery                (3-5 Days)                   £4.80
  • UK Standard >£60                     (3-5 Days)                    FREE
  • UK Express                                   (2-3 Days)                   £18.00
  • UK Next Working Day *                                                  £24.00
  • Europe (See Cart/Checkout)    (2-4 Days).    From   £24.00

*For those who select next working day (Premium service) your orders get priority. Meaning we will ship them the same day as long as the order is received before 1300 on a work day (Mon-Fri). Orders received on a Saturday or Sunday will be dispatched on the Monday (excluding bank holidays), which means you will receive them following day.

IMPORTANT:  Fittings with emergency packs take approx 1 week as they are assembled to order.

*Excess length Charge is £12 for fittings between 1.5m and 1.99m in length

** Excess Length Charge is £34.80 for fittings of 2m or more in length


Export Delivery Trade Terms

All our orders outside the UK are delivered DAP (Delivered at Place) Terms unless with prior agreement.

This means that you will be responsible for and DUTY and/or VAT payments that are applicable in your country.


Delivery Time

Nearly all orders are sent via courier, and a signature is required.

UK Standard or free delivery is about 3-5 days.

UK Next Working Day is the next working day

All European deliveries take 2-4 days.

Rest of world deliveries take around 6-8 days.

If your country is not listed please contact us for shipping and order placement on +44 1727 600102.

Backorders will be delivered as quickly as possible (Usually within 28 days) we will notify you by email of an expected delivery date.

Delivery times are approximate, please do not book and trades until you have a confirmed delivery date, or have taken delivery.  We do not accept liability for any missed delivery dates, direct or consequential.   As per our terms and conditions.


We have a 30 Day return policy, however the good must be unused , in their original packaging and as new.

Custom made or made to order are not returnable, creditable or exchangeable.

If you need to return something or the goods are faulty please contact us on +44 (0) 1727 600102 or email before sending anything.

We recommend using a tracked service for returns, please note we only pay return postage if the goods are proved faulty.


At Sera Technologies we are proud to offer high quality products at a fair price, with many available for next day delivery.

Products have a Warranty of between 1 and 5 years, please see the product pages for detailed information.

So rest assured that if you have a problem with any of our products we will sort it for you as quick as we can.

You can contact us by email, LiveChat or on the telephone.

You will require you original order details, if you did not purchase direct please contact your supplier for assistance.