Description
Maintain powerful and effective water sterilisation with the RK2 U240000-H120W1044A 120-watt UV-C replacement bulb.
Manufactured by RK2 Systems (California, USA), this genuine quartz germicidal lamp delivers strong 254 nm UV-C output to control bacteria, algae, and waterborne pathogens.
Engineered for large-capacity RK2 UV steriliser systems, it ensures dependable, high-intensity disinfection for aquariums, ponds, aquaculture facilities, and commercial water treatment applications.
Key Features
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Genuine RK2 replacement lamp – direct fit for model U240000-H120W1044A
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120 W UV-C output (254 nm) – high-intensity germicidal performance for large-volume systems
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Constructed from premium quartz glass for maximum UV transmission and lamp longevity
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Designed specifically for RK2 UV steriliser systems – fast, secure installation
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Long service life – rated up to 16 000 hours of consistent germicidal operation
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Manufactured by RK2 Systems (California, USA) – industry leader in professional aquatic filtration and sterilisation technology
Applications
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Large marine or freshwater aquariums
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Koi ponds and ornamental water gardens
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Aquaculture and hatchery systems
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Commercial and industrial water treatment plants
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HVAC and air-sterilisation units (where compatible)
Specifications
| Parameter | Detail |
|---|---|
| Model | U240000-H120W1044A |
| Manufacturer | RK2 Systems (California, USA) |
| Wattage | 120 W |
| UV Type | UV-C (254 nm germicidal) |
| Material | Quartz glass |
| Rated Life | Approximately 16 000 hours |
| Application | UV steriliser replacement bulb |
| Safety Rating | For enclosed use only |
Safety Information
This lamp emits germicidal UV-C radiation that is harmful to eyes and skin. Operate only inside an enclosed RK2 UV steriliser unit. Disconnect power before installation and follow all RK2 safety guidelines and maintenance instructions.