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Wise Round Honeycomb Light Filter 26mm - Black

£399
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Wise is a 26mm diameter honeycomb filter designed to reduce glare and control beam spread from recessed downlights and GU10 spotlights. The black aluminium honeycomb structure sits in front of the light source and narrows the effective beam angle, preventing light spill into areas where it's not wanted and reducing direct glare when viewed from the side.

Designed for galleries, retail displays, offices and residential rooms where precise lighting control matters, the filter clips or sits inside the front aperture of compatible recessed fittings. The 3mm depth means it adds minimal projection beyond the ceiling line once installed. The honeycomb cells absorb stray light rays traveling at wide angles and allow only light traveling close to perpendicular through the filter, creating a more focused beam on the lit surface below.

The black aluminium finish absorbs internal reflections inside the honeycomb cells, preventing the filter itself from becoming a visible bright element when the light is on. At 26mm diameter, the Wise fits standard GU10 spotlight apertures and some adjustable downlight trims from brands like JCC, Collingwood and Aurora, though compatibility should be confirmed by measuring the internal aperture diameter before ordering.

Specification
Height 0.3cm
Diameter 2.6cm
Finish Black
Construction Aluminium
Warranty 2 Year Guarantee
Downloads

Product Manual

Frequently Asked

What downlights does the 26mm filter fit?

The 26mm diameter fits standard GU10 spotlight apertures and some adjustable downlight trims. Measure the internal diameter of your fitting's front aperture to confirm compatibility before ordering — the filter needs to sit snugly without falling through or jamming.

Does the honeycomb filter reduce light output?

Yes. The honeycomb structure blocks light rays traveling at wide angles, which narrows the beam and reduces the total light reaching surfaces outside the central beam. The reduction is typically 15-30% depending on the original beam angle of the bulb or downlight.

Can it be used with LED downlights?

Yes, as long as the LED downlight or GU10 bulb has a 26mm aperture at the front. The filter does not affect heat dissipation or bulb lifespan — it sits in front of the light source and does not contact the LED itself.

How is the filter installed?

Installation depends on the downlight design. Some fittings have a snap-in groove that holds the filter in place. Others require the filter to be placed loosely inside the bezel or trim before the bulb is inserted behind it. Refer to the product manual for fitting-specific guidance.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

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    Description

    The Wise is a 26mm diameter honeycomb filter designed to reduce glare and control beam spread from recessed downlights and GU10 spotlights. The black aluminium honeycomb structure sits in front of the light source and narrows the effective beam angle, preventing light spill into areas where it's not wanted and reducing direct glare when viewed from the side.

    Designed for galleries, retail displays, offices and residential rooms where precise lighting control matters, the filter clips or sits inside the front aperture of compatible recessed fittings. The 3mm depth means it adds minimal projection beyond the ceiling line once installed. The honeycomb cells absorb stray light rays traveling at wide angles and allow only light traveling close to perpendicular through the filter, creating a more focused beam on the lit surface below.

    The black aluminium finish absorbs internal reflections inside the honeycomb cells, preventing the filter itself from becoming a visible bright element when the light is on. At 26mm diameter, the Wise fits standard GU10 spotlight apertures and some adjustable downlight trims from brands like JCC, Collingwood and Aurora, though compatibility should be confirmed by measuring the internal aperture diameter before ordering.

    Specification
    Height 0.3cm
    Diameter 2.6cm
    Finish Black
    Construction Aluminium
    Warranty 2 Year Guarantee
    Downloads

    Product Manual

    Frequently Asked

    What downlights does the 26mm filter fit?

    The 26mm diameter fits standard GU10 spotlight apertures and some adjustable downlight trims. Measure the internal diameter of your fitting's front aperture to confirm compatibility before ordering — the filter needs to sit snugly without falling through or jamming.

    Does the honeycomb filter reduce light output?

    Yes. The honeycomb structure blocks light rays traveling at wide angles, which narrows the beam and reduces the total light reaching surfaces outside the central beam. The reduction is typically 15-30% depending on the original beam angle of the bulb or downlight.

    Can it be used with LED downlights?

    Yes, as long as the LED downlight or GU10 bulb has a 26mm aperture at the front. The filter does not affect heat dissipation or bulb lifespan — it sits in front of the light source and does not contact the LED itself.

    How is the filter installed?

    Installation depends on the downlight design. Some fittings have a snap-in groove that holds the filter in place. Others require the filter to be placed loosely inside the bezel or trim before the bulb is inserted behind it. Refer to the product manual for fitting-specific guidance.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.