18W
Product ID: 540507553
Details
- Brand
- Bulb BaseG23
- Special FeatureLong Lasting
- Voltage18 Volts
- Wattage18 watts
⏳8000+ hours long-lasting lifespan
⚡18W powerful UV output
🔆Peak UV wavelength 253.7nm for max clarity
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💧 Illuminate your pond’s purity with pro-grade UV power!
The coospider-repta 2 Pack 18W UV Light Bulbs are high-efficiency replacements designed for outdoor pond clarifiers. Featuring a universal 4-pin base and a peak UV wavelength of 253.7nm, these bulbs deliver powerful, ozone-free sterilization to maintain healthier, clearer water. With an impressive lifespan exceeding 8000 hours and compatibility across major pond clarifier brands, they offer long-term reliability backed by a 180-day warranty—perfect for millennial managers who demand both performance and peace of mind.
| ASIN | B0C6PRSGBB |
| Additional Features | Long Lasting |
| Best Sellers Rank | #41,176 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #597 in Pond Equipment |
| Brand Name | coospider-repta |
| Bulb Base | G23 |
| Color | Clear |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.3 4.3 out of 5 stars (192) |
| 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) |
| Unit Count | 2.0 Count |
| Voltage | 18 Volts |
| Wattage | 18 watts |
J**D
Fits turbo-twist
They work in My turbo-twist uv light
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
J**M
Good inexpensive replacement
Works great in my tetra pond uv
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.
L**K
Replaced burnt out bulb.
My bulb finally burned out after 4 years. I found this one and it works great..I'm hoping it lasts as long. So far so good.
C**F
Not Honeywell compliant
Would not work in my Honeywell unit - base guide pin is not correct.
D**S
Great alternative
Great price for an item that is needed
J**S
Light for Pond.
Reordered for my Koi pond. Lights work with ease and can't complain. I will continue to buy.
Trustpilot
2 weeks ago
2 days ago