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https://www.swelluk.com:443/swell-55-watt-pll-uv-bulb/ 
Swell 55 Watt PLL UV Bulb
This Swell 55 Watt PLL UV Bulb has been made just for Swell UK customers, and replaces other 4-pin, single connection UV bulbs in your garden pond UVC for a fraction of the price of a branded model.
Product Information
Swell 55w PLL UV replacement Bulbs/Tubes are ideal for UV clarifiers, filter sets and any pond equipment that uses a 55w PLL twin tube, four pin lamp.
Utra Violet light binds together algae cells for easy filtration and removal. Left unchecked algae can cause thick, murky water that starves fish and plants of oxygen, light and nutrients. Our own brand UV lamps ensure that your pond looks great all summer long.
Like all of our own brand products, these UV lamps are made to the highest standard and offer a long service life. They are also offer great value for money, as when you buy one, you get one free!
Product Information
- Swell PLL Bulbs are a single ended, twin tube with four pins at one end.
- High UV output allows for greater algae control.
- Can be used on:Oase Bitron, Blagdon UV's, Aqua Medic UV's and any other UV device that requires PLL
- Buy one get one free!
*Please not these are not suitable for the Hozelock Vorton. Please use the Hozelock PLL Bulbs
Latest Customer Reviews
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Rating Date 21/06/2019 05:06am Swell 55w PLL UVC Bulb, 1 plus 1 free
Again good quality and offers great protection to fish -
Rating Date 24/04/2019 07:04am Swell 55w PLL UVC Bulb, 1 plus 1 free
Good product and price good service. -
Rating Date 16/09/2018 07:09am Swell 55w PLL UVC Bulb, 1 plus 1 free
Bought this product last year. Has been excellent!! -
Rating Date 26/07/2018 14:07pm Swell 55w PLL UVC Bulb, 1 plus 1 free
normally very efficient but wrong bulbs sent ( or ordered wrongly ) cost of £12 to return -
Rating Date 14/07/2018 18:07pm Swell 55w PLL UVC Bulb, 1 plus 1 free
Used one bulb so far and perfect fit. Good value. -
Rating Date 19/06/2018 05:06am Swell 55w PLL UVC Bulb, 1 plus 1 free
Good quality purchase and bogof too -
Rating Date 13/06/2018 07:06am Swell 55w PLL UVC Bulb, 1 plus 1 free
Good product at an excellent price -
Rating Date 05/11/2017 07:11am Swell 55w PLL UVC Bulb, 1 plus 1 free
Great value for money no one else doing BOGOF. -
Rating Date 11/08/2017 07:08am Swell 55w PLL UVC Bulb, 1 plus 1 free
Super fast delivery and a good price -
Rating Date 31/05/2017 08:05am Swell 55w PLL UVC Bulb, 1 plus 1 free
Does the job, pond now clean! 2 for 1 offer as well!