Double Ended UV Bulb

Our T8 Double Ended UV replacement Bulbs / Tubes are great value for money, high performance lamps for your garden pond pump or filter set.

By using the UV light to treat algae and pathogens in the water, cloudy or green water problems can be resolved. The pond water becomes clear and provides the ideal environment for fish, plants and other pond inhabitants.

Our bulbs use only the highest materials in their replacement bulbs, and by using high-quality UVC lamps guarantees a long service life. 

Key Features:

• Swell T8 Double Ended UV Bulbs are a double ended tube with two pins at either end.
• High UV output allows for greater algae control.
• Can be used on: Oase, Blagdon, Fish Mate, Hozelock, Aqua Medic UV's and any other UV device that requires T8 Double Ended UV Bulbs.