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💧 Illuminate your pond’s purity with cutting-edge UV power!
This 2-pack of 18W UV light bulbs features a 4-pin G23 base for universal compatibility with leading pond clarifiers. Engineered with a high-transmission quartz tube and a UV peak at 253.7nm, these bulbs deliver powerful UV-C sterilization to maintain healthier, clearer outdoor ponds. Each bulb offers a long lifespan of over 8000 hours and comes with a 180-day warranty, ensuring reliable, maintenance-friendly performance for pond enthusiasts seeking professional-grade water clarity.
| ASIN | B0C6PRSGBB |
| Additional Features | Long Lasting |
| Best Sellers Rank | #30,436 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #443 in Pond Equipment |
| Brand | coospider-repta |
| Brand Name | coospider-repta |
| Bulb Base | G23 |
| Color | Clear |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.2 out of 5 stars 225 Reviews |
| Efficiency | Enhanced |
| Included Components | Glass |
| Indoor Outdoor Usage | Outdoor |
| Item Type Name | Bulb |
| Light Source Operating Life | 8000 Hours |
| Light Source Type | Uv |
| Light Source Wattage | 18 Watts |
| Manufacturer | coospider-repta |
| Manufacturer Part Number | 18W-2G11 |
| Manufacturer Warranty Description | 90-day warranty. |
| Material Type | Glass |
| Model Name | 18W-2G11 |
| Model Number | 18W |
| Number of Items | 2 |
| Package Quantity | 1 |
| Power Consumption | 18 Watts |
| Shape | Tubular(T) |
| Special Feature | Long Lasting |
| Unit Count | 2.0 Count |
| Voltage | 18 Volts |
| Wattage | 18 watts |
T**H
Got these for the price
I picked this item because it offered a two pack at a price that I liked. I was slightly concerned when the stock image showed one blue and one clear looking bulb, but both bulbs are the same. Arrived in good condition, no issues.
W**P
Good bulbs half the price
These u v bulbs work well in my u.V sterilizer for my reef tank They seem to be of good quality.But way cheaper to buy than the usual pet shop brands.I would recommend them
G**K
First light lasted 3 months
Before, the OEM lights lasted a year plus, this light just started to trip my breaker after 3 months. Fortunately its a 2 pack, hopefully the next one lasts longer or I'll need to look elsewhere.
J**M
Good inexpensive replacement
Works great in my tetra pond uv
A**.
Horrible quality/ damaged bulbs
I got the two pack and this is how both of them arrived, neither worked and obviously one of them in way worse condition that looks to have been used and abused to its fullest extent.
D**S
Great alternative
Great price for an item that is needed
J**D
Fits turbo-twist
They work in My turbo-twist uv light
A**D
Works
Product arrived fast and works, but seems to not ionize the air when used.
Trustpilot
3 weeks ago
2 months ago