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Arcadia Ultra Seal

Type
Water Type
  • Strip
  • Light Unit
  • Hood
  • Bulb/Lamp
  • Remote Control
  • Reef Light
  • Timer
  • Spot Light
  • Reflector
  • Fresh
    Fresh
  • Marine
    Marine
  • All Water Types
    All Water Types

Top-rated

See all
  • Interpet Fish Pod Brightday 15W Replacement Lamp

    Interpet Fish Pod Brightday 15W Replacement Lamp

    (40)
    100% agree - Would recommend
    £13.99 New
    Energy Rating A
  • Fluval Edge 23l LED Light A13924 Tank 21 With Day Night Power Supply Aquarium

    Fluval Edge 23l LED Light A13924 Tank 21 With Day Night Power Supply Aquarium

    (18)
    100% agree - Would recommend
    £5.00 New
  • Fluval LED Lamp Assembly for Aquarium 57L

    Fluval LED Lamp Assembly for Aquarium 57L

    (13)
    100% agree - Would recommend
    £29.99 New
  • biOrb 45995 MCR LED Light Kit

    biOrb 45995 MCR LED Light Kit

    (10)
    100% agree - Would recommend
  • Interpet 51485 LED Energy Saving Lamp Blue 7 W

    Interpet 51485 LED Energy Saving Lamp Blue 7 W

    (10)
    100% agree - Would recommend
    £13.99 New
  • Fluval Nano Marine LED Light with Bluetooth - 20W (14541)

    Fluval Nano Marine LED Light with Bluetooth - 20W (14541)

    (8)
    100% agree - Would recommend
    £96.94 New
    £83.91 Used
  • biOrb 45992 Standard Aquarium LED Light - Large

    biOrb 45992 Standard Aquarium LED Light - Large

    (92)
    96% agree - Would recommend
    £28.95 New
  • Interpet Cool Blue Moon Lamp - 15W

    Interpet Cool Blue Moon Lamp - 15W

    (58)
    83% agree - Would recommend
    £13.99 New

Best selling

See all
  • Hygger Clip On 24/7 Lighting Aquarium LED Light 14W Sunrise-Daylight-Moonlight

    Hygger Clip On 24/7 Lighting Aquarium LED Light 14W Sunrise-Daylight-Moonlight

    (2)
    £7.99 New
    £2.99 Used
    Energy Rating A
  • AquaEl Optiset Light Clips (4 pack)

    AquaEl Optiset Light Clips (4 pack)

    £9.00 New
  • JUWEL AQUARIUM LIGHT UNIT END CAPS PACK OF 2 HIGH-LITE T5 16mm FISH TANK 92003

    JUWEL AQUARIUM LIGHT UNIT END CAPS PACK OF 2 HIGH-LITE T5 16mm FISH TANK 92003

    £14.49 New
    £11.12 Used

More to explore

  • Arcadia Aquarium Lighting
  • Arcadia Led
  • Arcadia T5 in Aquarium Lighting & Hoods

Related Searches

  • Arcadia Reptile
  • Aqua Seal
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  • eBay
    • Home Garden
    • Pet Supplies
    • Fish & Aquarium
  • Home Garden
  • Pet Supplies
  • Fish & Aquarium
  • Lighting & Hoods
  • Arcadia Ultra Seal
  • 20% off? Can’t say no to that.

    Save with selected sellers. Ends 25 Aug.

    Shop now20% off? Can’t say no to that. Save with selected sellers. Ends 25 Aug.
    Max discount £75. Ends 25 Aug T&Cs apply.

    Terms & Conditions

    This coupon is a 20% discount valid from 10:00am UK local time 12 August 2025 until 23:59 25th August 2025 UK local time and is valid purchases on eBay.co.uk from selected sellers, unless cancelled earlier in accordance with these Terms and Conditions.

    How to redeem your coupon: SNAP20

    Simply make a purchase on eBay.co.uk from eligible sellers.

    (See https://pages.ebay.co.uk/coupons/2025/PNAS02/ for a full list) and pay with PayPal, Apple Pay, Google Pay, credit card, or debit card.

    Enter coupon code SNAP20 at checkout when prompted. The maximum discount you can receive is £75 per redemption and you are limited to three redemptions.

    Coupon Terms and Conditions:

    Coupon Terms and Conditions:

    This offer is open to users registered on eBay.co.uk with a UK address, who must be UK residents of 18 years of age or older. The shipping address must also be a UK address.

    Three coupon redemptions per registered user only. The coupon is valid from the date you receive the coupon until the end date, unless cancelled earlier in accordance with these Terms and Conditions.

    This coupon is valid when you pay using any of the available online payment methods.

    The coupon must be redeemed in a single transaction. When using Cart, it can be used when purchasing from multiple sellers. If your Purchase Price is less than the coupon amount, you will lose the unused amount.

    Enter coupon code SNAP20 when you are prompted to during the payment process and you will receive the related discount on the final amount of your Purchase Price. The discount does not apply to the related postage and packing costs or to any taxes which are not included in the item price.

    The "Property", "Cars, Motorcycles & Vehicles", "Coins, Banknotes & Bullion", "Gift Vouchers & Coupons", "Mobile and Smart Phones", and "Electronic Smoking, Parts & Accessories" categories are excluded.

    The purchase you make to redeem this coupon must comply with eBay's User Agreement and policies.

    This coupon cannot be combined with any other coupon, site discount, rebate, offer, gift coupon or other promotion.

    This coupon has no cash value, cannot be transferred, cannot be forwarded and cannot be exchanged.

    This coupon is void where prohibited.

    Any refund you may be entitled to receive will not include the coupon or its redemption value. You will receive no more than the amount you paid towards your Purchase Price and will not be eligible for a further coupon.

    These Terms and Conditions are governed by the law of England and Wales.

    eBay makes no representations or warranties of any kind regarding any product or service provided by any third party in connection with any coupon promotion.

    eBay will not be responsible for any third party's performance or failure to perform any services related to any coupon promotion, or for any costs, damages, accident, delay, injury, loss, expense, or inconvenience that may arise in connection with the use of the coupon, provided that nothing shall limit eBay's liability for death or personal injury caused by its negligence.

    eBay reserves the right to suspend, change or cancel this coupon promotion at any time, in the event of circumstances arising which in eBay's opinion make it necessary for it to do so. eBay reserves the right to add additional terms and conditions for certain parts of this coupon promotion.

    eBay (UK) Limited ("eBay") is the organiser of the promotion. eBay may carry out this organisation through its local subsidiaries.

  • Aquarium Fish Tank 5050 RGB LED Strip Lights Bar Lamp Submersible Lights UK Plug

    Aquarium Fish Tank 5050 RGB LED Strip Lights Bar Lamp Submersible Lights UK Plug

    £13.99
    A+++EA+++
  • Greensun Aquarium Lights Submersible White Light Fish Tank Underwater 18-108CM

    Greensun Aquarium Lights Submersible White Light Fish Tank Underwater 18-108CM

    £13.19
    A++EA
  • Aquarium Submersible Fish Tank 5050 LED Strip Lights Bar Lamp White Blue RGB UK

    Aquarium Submersible Fish Tank 5050 LED Strip Lights Bar Lamp White Blue RGB UK

    £12.69
  • White Aquarium Fish Tank Lights Waterproof LED 5050 Submersible Lamp 18-108cm

    White Aquarium Fish Tank Lights Waterproof LED 5050 Submersible Lamp 18-108cm

    £12.99
    A+++EA+++
  • GreenSun Submersible LED Aquarium Light RGB Remote Waterproof Fish Tank Lights

    GreenSun Submersible LED Aquarium Light RGB Remote Waterproof Fish Tank Lights

    £11.99
    A+++EA+++
  • 18-108 CM LED Aquarium Light Fish Tank Light Blue LED Light Bar Stick Fish Tank

    18-108 CM LED Aquarium Light Fish Tank Light Blue LED Light Bar Stick Fish Tank

    £12.99
    AGA
  • 18-108cm Aquarium Fish Tank Pond LED Strip Lights Bar Lamp Submersible Lights UK

    18-108cm Aquarium Fish Tank Pond LED Strip Lights Bar Lamp Submersible Lights UK

    £10.33
    Was: £10.99was - £10.99
    A++EA

Shop by category

  • Fish & Aquarium
    • Lighting & Hoods
    • Air Pumps
    • Air Stones
    • Aquariums
    • CO2 Equipment
    • Cleaning & Maintenance
    • Coral & Live Rock
    • Decorations
    • Feeders
    • Filter Media & Accs.
    • Filters
    • Food
    • Gravel & Substrate
    • Health Care
    • Heaters & Chillers
    • Live Plants
    • Meters & Controllers
    • Other Fish & Aquarium
    • Reverse Osmosis & Deionization
    • Tubing & Valves
    • UV Steriliser
    • Water Pumps
    • Water Tests & Treatment
  • ARCADIA ULTRA SEAL T5 END CAPS LIGHT TUBE LEADS UNIT CONTROLLER LAMPHOLDERS - Image 1 of 1

    ARCADIA ULTRA SEAL T5 END CAPS LIGHT TUBE LEADS UNIT CONTROLLER LAMPHOLDERS

    Brand new
    (1)
    £16.75
    Free postage
    Click & Collect
    39 sold
    I⁣⁣7⁣ ⁣⁣⁣6⁣⁣⁣D⁣⁣⁣⁣ ⁣⁣K⁣9⁣⁣ ⁣⁣⁣⁣2⁣⁣1⁣⁣⁣⁣
    • ARCADIA ULTRA SEAL T8 END CAPS LIGHT TUBE LEADS UNIT CONTROLLER LAMPHOLDERS - Image 1 of 2
    • ARCADIA ULTRA SEAL T8 END CAPS LIGHT TUBE LEADS UNIT CONTROLLER LAMPHOLDERS - Image 2 of 2

    ARCADIA ULTRA SEAL T8 END CAPS LIGHT TUBE LEADS UNIT CONTROLLER LAMPHOLDERS

    Brand new
    (2)
    £17.50
    Free postage
    Click & Collect
    569 sold
    3⁣5⁣S⁣p⁣o⁣n⁣ѕ⁣ ⁣o⁣r⁣S⁣M⁣ ⁣I⁣e⁣d⁣V⁣ ⁣9⁣⁣⁣S⁣ ⁣X⁣1⁣ ⁣S⁣⁣
    • Arcadia Ultra Seal Fluorescent Lighting Controller 36 to 40W - Image 1 of 2
    • Arcadia Ultra Seal Fluorescent Lighting Controller 36 to 40W - Image 2 of 2

    Arcadia Ultra Seal Fluorescent Lighting Controller 36 to 40W

    Pre-owned
    £1.13
    or Best Offer
    £2.94 P&P
    0 bids
    5d 23h
    C⁣⁣V⁣⁣ ⁣⁣⁣⁣P⁣Y⁣⁣ ⁣⁣⁣⁣⁣Z⁣⁣⁣⁣X⁣ ⁣G⁣⁣1⁣⁣⁣⁣
    • ARCADIA ULTRA SEAL T5 LEADS & TRIDONIC.ATCO PC 1/39 T5 PRO BALLAST 1x39W (40W) - Image 1 of 2
    • ARCADIA ULTRA SEAL T5 LEADS & TRIDONIC.ATCO PC 1/39 T5 PRO BALLAST 1x39W (40W) - Image 2 of 2

    ARCADIA ULTRA SEAL T5 LEADS & TRIDONIC.ATCO PC 1/39 T5 PRO BALLAST 1x39W (40W)

    Pre-owned
    £13.46
    £2.94 P&P
    Click & Collect
    ⁣⁣⁣⁣⁣1⁣⁣G⁣⁣⁣ ⁣⁣⁣⁣⁣K⁣⁣X⁣ ⁣⁣I⁣X⁣ ⁣⁣V⁣3⁣⁣⁣
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