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Your cart is empty.Product Description
Combo Kit – Intended for SP410-HO, SPV-410, SPV-8 – Includes S410RL-HO UV Bulb + QS-410 Quartz Sleeve (Closed Ended) | Designed in USA

Combo Kit – Intended for SP410-HO, SPV-410, SPV-8 – Includes S410RL-HO UV Bulb + QS-410 Quartz Sleeve (Closed Ended) | Designed in USA
✔️ Complete Combo Kit – Includes 1x S410RL-HO UV-C bulb, 1x QS-410 quartz sleeve (closed-ended), and 2 high-quality O-rings for a complete and easy system replacement.
✔️ High-Performance UV-C Bulb – 45W output, 800mA current, and 254nm wavelength for maximum power; length: 510mm (20.75 inches).
✔️ Closed-Ended Quartz Sleeve – QS-410 sleeve measures 20mm x 23mm x 542mm; Domed (closed ended) for systems requiring full-through UV exposure.
✔️ Secure 4-Pin Stepped Base – Ensures fast and reliable installation into compatible water systems.
✔️ Compatible with SP410-HO, SPV-410, SPV-8 – Designed for use in systems manufactured prior to 2019 fully functional equivalent by LSE Lighting.
✔️ EPA Registered Manufacturer – Produced in compliance with environmental safety standards under EPA Est. No. 96823-PA-1.
✔️Ensure your UV water system performs at its best with the LSE Lighting Combo Replacement Kit, specially designed for compatibility with SP410-HO, SPV-410, and SPV-8 systems manufactured prior to 2019. This high-quality combo includes everything you need for a complete system refresh: a S410RL-HO 45-watt UV-C bulb, a QS-410 closed-ended quartz sleeve, and two O-rings for a leak-free seal.
✔️The UV bulb delivers a powerful 254nm wavelength at 800mA current, making it highly effective. The open-ended quartz sleeve allows maximum UV light exposure and is made of premium-grade material for high transmittance and long-lasting use. The 4-pin stepped base design ensures secure and easy installation into your system.
✔️Manufactured in an EPA-registered facility (EPA Est. No. 96823-PA-1), this replacement kit offers a safe, cost-effective alternative to OEM parts, without compromising performance or reliability.
✔️Note: This is a compatible replacement product by LSE Lighting. We do not sell original SP410-HO or SPV-series OEM products. All brand names and model numbers are used strictly for compatibility reference.






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