Aquacadabra T5 UV Replacement Bulbs 4W–18W Double Ended Pond UV Tubes

Aquacadabra T5 Double Ended UV Replacement Bulbs are designed to help maintain crystal clear and healthy pond water by controlling algae and harmful waterborne microorganisms. Using powerful ultraviolet light, these UV clarifier bulbs help treat green or cloudy pond water by causing algae particles to clump together, allowing your pond filter system to remove them more effectively.

Manufactured using high-quality UVC materials for dependable performance and long service life, these replacement UV tubes are compatible with a wide range of pond filters and UV clarifiers from leading brands including Oase, Blagdon, Fish Mate, Hozelock, and Aqua Medic.

Ideal for routine pond maintenance, these T5 UV bulbs help keep pond filtration systems operating efficiently while supporting a healthier environment for fish, plants, and aquatic life.

Available Wattages

• 4W
• 6W
• 7W
• 8W
• 10W
• 11W
• 12W
• 16W
• 18W

Key Features

• T5 double ended UV replacement bulbs
• Available in multiple wattages from 4W to 18W
• High UV output for effective algae control
• Helps clear green and cloudy pond water
• Supports a cleaner and healthier pond environment
• Manufactured using quality UVC materials
• Reliable long service life
• Suitable for pond UV clarifiers and filters
• Compatible with selected Oase, Blagdon, Fish Mate, Hozelock & Aqua Medic units
• Cost-effective replacement UV tube solution

Specifications

• Type: T5 Double Ended UV Bulb
• Fitting: Two pins at each end
• 4W Tube Length: 134mm
• Application: Pond UV clarifiers & pond filter systems

These replacement pond UV bulbs are ideal for maintaining efficient pond filtration performance and keeping your pond water clear throughout the season.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.