RL420 Replacement UV Lamp for USWF 4CR1 Treatment System, Made in the USA, US Water Filters
Product details
| Management number | 214780168 | Release Date | 2026/04/12 | List Price | $29.64 | Model Number | 214780168 | ||
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Genuine US Water Filters replacement lamp for the USWF-4CR1 UV system. USWF lamps are backed by a one-year, no-hassle warranty. The USWF-RL420 boasts a 9,000 hour lamp life, which means low hassle and maintenance for 12 months between lamp changes. After 9,000 hours the UV light weakens and isn't strong enough to properly treat your water. Replacing your lamp annually ensures optimal system performance. Safety Note: NEVER look directly at the UV lamp when it is powered on. Follow the instructions carefully to avoid injury to eyes and skin. After a year, UV light weakens and isn't strong enough to properly treat your water. Replacing your lamp annually ensures optimal system performance. Includes 2 replacement o-rings.
- Effective Replacement: Affordably priced replacement USWF RL420 UV lamp
- Compatibility: Replacement UV lamp for the USWF 4CR1 8 gpm rack mounted ultraviolet water treatment system.
- Made in the USA: US Water Filter replacement lamps are manufactured in the USA to provide the highest level of performance and peace of mind with continuous, reliable disinfection for the life of the bulb.
- Long Service Life: 9,000 Hours lamp life, replace your lamp annually to ensure optimal system performance.
- Included Parts: Box contains USWF brand replacement lamp, and 2 O-rings.
| UPC | 810004478381 |
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| Brand Name | US Water Filters |
| Unit Count | 1.0 Count |
| Item Weight | 1 Pounds |
| Manufacturer | US Water Filters |
| Model Number | RL-420 |
| Number of Items | 1 |
| Product Benefits | Provides continuous, reliable disinfection for the life of the bulb, ensuring optimal system performance. |
| Included Components | UV Lamp, 2 O-rings |
| Manufacturer Part Number | RL-420 |
| Item Dimensions D x W x H | 0.7"D x 0.7"W x 16.5"H |
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