Solatube 350mm Skylight - Square Diffuser
NEW Brighten Up Skylight Series

Solatube 350mm Skylight Kit (290DS · Square Ceiling Fixture) - Ideal for family rooms, master suites & more.

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£708.00
(14 reviews)
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Description

Solatube® Skylight Kit

Brighten your home with beautiful, natural daylight in just 2 hours! The Solatube 290DS (350 mm diameter) tubular skylight kit is designed for effortless installation—no major structural modifications required.

Harnessing advanced daylighting technology, this kit transforms dark, dreary spaces into vibrant, inviting rooms filled with pure, natural light—without the heat. Perfect for kitchens, living rooms, bathrooms, stairways/landings, high-ceiling rooms, and more, it delivers consistent, energy-efficient illumination while enhancing mood, productivity, sleep quality, and overall well-being.

Key Features:

  • Advanced Dome Technologies - Capture low-angle morning and evening sunlight for consistent, brilliant illumination throughout the day.
  • Patented 99% Reflective Tubing - Maximises light transfer to brighten every corner of your home.
  • Elegant Ceiling Diffusers - Beautifully diffuses daylight, creating a warm, natural ambiance that artificial lighting can’t match.
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Additional Benefits

  • It can be installed in 2 hours.
  • No major structural modifications to the house.
  • FREE SHIPPING
  • Reduces energy usage for an environmentally friendly solution.
  • Let’s light in without the heat.
  • The quality of natural light is beautiful and superior to artificial light.
  • Psychological benefits: natural daylight improves mood, enhances productivity, and supports healthier sleep cycles compared to artificial lighting.
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Benefits of Natural Light

Creates a Warm & Inviting Atmosphere

Eco-Friendly & Sustainable

Enhances Mood & Wellness

Improves Sleep Quality

Enhances Focus & Productivity

Reduces Eye Strain & Headaches

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Installation Instructions

Click the button below to download the detailed installation instructions in PDF format.

Download Installation Instructions
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What's In The Box

  • Top tube and bottom tube – total of 508 mm of tubing.
  • Softening Effects Lens.
  • Classic Vusion™ .
  • Instruction Manual (PDF)
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Specifications

  • Brand: Solatube
  • Product Type: Tubular Skylight
  • Tube Diameter: 350 mm
  • Extension Tubes Included: No
  • Fixture Type: Ceiling Fixture
  • Fixture Shape: Round
  • Flashing Included: Yes
  • Hardware Included: Yes
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Videos

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Accessories Available

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Warranty

Under the product warranty, Solatube® Daylighting System components are covered for 10 years, most electrical components for 5 years, and Solatube Smart LED™ electrical components for 3 years. For full warranty details, click here.

Additional Information
SKU:
121440
Brand Name:
Solatube®
Product Type:
Tubular Skylight
Light Coverage Area:
250-300 sq. ft (23-28 sq. m)
20" Extension Tubes Included:
No
Solar-powered Night Light Included:
No
Fixture Style:
White Ceiling Fixture
Fixture Shape:
Square
High Velocity Hurricane Zone Rated:
No
Roof Flashing Included:
Yes
Installation Hardware Included:
Yes
Tube Diameter:
14 in. (350 mm)

Reviews

  • 5
    Great for a sustainable lifestyle.

    Posted by Maureen Martin on Mar 25th 2023

    Fantastic company, GREAT products! Solatube Solartubes which is a brand that has decorative features on the tubes themselves. It's a really cool product that looks so nice in the ceiling...not just the look of the old solartubes that are most common and boring! I chose the 14" square tubes that bring in an incredible amount of light into my kitchen. I not only saved thousands of dollars by using these vs. traditional skylights, but another great feature is that they do not let in ANY heat! Whereas, a skylight can let in a LOT of heat. I don't have enough ventilation in my kitchen to offset that type of heat so I was stoked when I discovered a way to get the light without the heat! So great product

  • 5
    I LOVE LOVE LOVE my new Solatube! It really makes a wonderful difference in the look and feel of the space.

    Posted by Anne O connor on Oct 10th 2021

  • 5
    I highly recommend SOLATUBES to anyone and everyone looking to enhance there lightening in home, office, or warehouse! Thank you Solatube!

    Posted by O B on May 10th 2020

  • 5
    Beautiful, bright natural light in my previously dark kitchen. I used to have to turn on all the lights to clean or cook. Now it is bright and beautiful! There is even a little glow at night, due to a small solar panel.

    Posted by Teresa M on Jul 15th 2019

  • 5
    LOVE my solatubes!! Just had the second one installed. What a huge difference! Tons of light in a previously dark master bath

    Posted by Jane L on May 19th 2015