Twin Pack Replacement 11W UV (Ultra Violet) Bulb Lamp for Pond UVC Filters & Clarifiers
Product ID: 57843318
💡11W high-efficiency UV output
🔄12-month lifespan & warranty
🦠253.7nm wavelength for max sterilization
Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.
🦠 Clear water, zero compromises — stay ahead with DuraBulb UV power!
This Twin Pack of 11W DuraBulb UV replacement bulbs offers high-efficiency 253.7nm ultraviolet sterilization designed specifically for pond and aquarium filters. Compatible with major brands and featuring a durable G23 base, these fluorescent tubes provide up to 12 months of reliable algae and bacteria control, backed by a full warranty to ensure your aquatic environment stays pristine year-round.
| ASIN | B073W85BS8 |
| Accepted Voltage Frequency | 220 to 240 Volts and 50 Hertz |
| Average Life Span | 12 Months |
| Best Sellers Rank | 15,434 in Garden ( See Top 100 in Garden ) 7 in Water Garden & Pond Ultraviolet Sterilisers |
| Brand | DuraBulb |
| Brand Name | DuraBulb |
| Bulb Base | G23 |
| Bulb Shape Size | T |
| Bulb base | G23 |
| Bulb shape size | T |
| Colour | White |
| Control Method | Push Button |
| Customer Reviews | 4.5 out of 5 stars 596 Reviews |
| EU Energy Efficiency Label | High |
| Indoor Outdoor Usage | Outdoor |
| Item Shape | Tubular(T) |
| Item Weight | 85 Grams |
| Light Color | White |
| Light Source Wattage | 11 Watts |
| Light Type | Fluorescent |
| Light type | Fluorescent |
| Manufacturer | DuraBulb® |
| Manufacturer Part Number | 11W-UVCx2 |
| Package Quantity | 2 |
| Power Consumption | 11 Watts |
| Power Source | Electric |
| Special Features | High Efficiency |
| Special feature | High Efficiency |
| Style Name | Twin Pack 11W |
| Type of Bulb | Ultraviolet |
| Unit Count | 2.0 count |
| Wattage | 11.00 |
| White Brightness | 1800 Lumens |
V**2
Competitively priced bulb
Decent bulbs for my Pond UV light. Good value for money with a warranty should if they fail and you ask for a replacement. Decent lifespan according to the manufacturer, which so far I havent had to contact. Does the job fine and provided that they dont blow, should be enough for at least 12 months use.
K**K
Arrived in 48 hours even under Corona lockdown
Carl at Note Checker Bulbs was super helpful, and managed to get me out the bulbs I needed for a new pond at the house I bought within 48 hours, quicker even than promised. He also helped out when I made an incorrect order. Great service. Bulbs are well packed, work perfectly and even with under 24 hours on, I can already see the algae in my pool thinning out.
K**U
good quality
Good quality though and worth the wait which was another few days more. Would buy again.
I**.
Great value for money!
Very quick delivery. Great value for money----in garden/aquatic centres you pay the same price for just 1 bulb. I've only just replaced the bulb in my filter so I can't say how good it is yet but I can say that the light glows the same through the checker glass as the original one did.
N**E
Good
Good good good good
M**S
Excellent service to unforeseen issue.
First bulb failed within 6 weeks and second bulb doesn’t even work. I was disappointed but vendor provided great customer service and response to my issue allowing my time without UV to be a couple of days!
K**Y
11w pond bulbs
I have had bulbs from this company before and have been delighted with them. This particular bulb is easy to get to and easy to fit.
M**K
Reliable items
Prompt delivery. As discribed by seller. Got what i ordered
J**Z
Buenas
Totalmente compatible con el prefiltro. El agua clarísima en unos días.
S**Z
Excellent produit.
Excellent produit tout à fait conforme qui me permet de l'utiliser dans un bac à filtres d'un bassin aquatique.
A**R
Top Ware
Top Ware
G**S
..
Una de las dos lámparas, se fundió al poco tiempo. La otra sigue funcionando al día de hoy 18/07.
P**6
Produit conforme
Livraison un peu longue, (envoi de Grande-Bretagne ) Emballage un peu léger mais reçu intact.Montage sur desinsectiseur électrique ventilé.
Trustpilot
2 weeks ago
2 weeks ago