Ultraviolet or UV water sterilizer are used in water purification and treatment to make water healthier and prolong the life of water that has been treated and processed. The word “sterile” is defined as being free from living germs or microorganisms. An Ultraviolet sterilizer extraordinarily cleans water and kills bacteria and microorganisms that can be able to infest water even after it has been treated.
Next day delivery in store
Buy before 6pm to receive your order next day.Next day delivery
Orders before 6pm from Monday to Saturday (or before 1pm on Sunday) will be delivered Next working day (except Northern Ireland and Highlands). Orders placed after 6pm (after 1pm on Sunday) or for Northern Ireland and Highlands will be delivered in 2 working days.Drop Point
In 2-3 working days. Pick up your parcel in one of the many diferent collection points available and during a wide range of hours.Same day delivery in London:
Place your order before 13:00 to get it today!. If you order later on, you’ll receive it the next day and if you order on Sunday, you’ll receive it the next working day.SHIPPING
Complimentary ground shipping within 1 to 7 business days In-store collection available within 1 to 7 business days Next-day and Express delivery options also available Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items See the delivery FAQs for details on shipping methods, costs and delivery timesCharacteristics of wood :
- Hard, compact , fiberous and porous
- Good wood gives a rich, warm and beautiful surface.
Wood is used for the construction of:
- Floor, Furniture, Walls
- Incidental furnishing (lampshades, picture frames)
- Kitchen & restaurant ware
Description
40W Submersible UV Lamp Complete Set
The 40W Submersible UV lamp from Puritech provides powerful, chemical-free water sterilisation. Designed to install directly in storage tanks or reservoirs, this 40W Submersible UV lamp destroys harmful bacteria, viruses, and other microorganisms using germicidal UV‑C light. With this lamp, you get safe, clean, and ready-to-use water without relying on chlorine or other chemicals. Its submersible design and durable quartz sleeve ensure maximum UV efficiency and long-lasting performance.
The set includes all essential components for easy installation, including a dedicated ballast/control unit. Simply mount the lamp inside your tank, connect the power supply, and switch it on. This 40W Submersible UV lamp is ideal for homes, offices, schools, gyms, and rainwater systems. Its low maintenance, long lamp life (~9,000 hours), and energy efficiency make it perfect for continuous water disinfection.
Key Features of the 40W Submersible UV Lamp
- High-Power 40W Submersible UV Lamp: Neutralises up to 99.99% of microorganisms in water.
- Quartz Sleeve Protection: Ensures optimal UV transmission while protecting the lamp.
- Long Lamp Life: Operates reliably for approximately 9,000 hours.
- Submersible Design: Fully waterproof for direct in-tank installation.
- Easy Installation: Comes with a dedicated ballast for reliable operation.
Specifications
| Specification | Detail |
|---|---|
| Power / Wattage | 40 W |
| Lamp Current | ~150 mA |
| Lamp Life | ~9,000 hours |
| Quartz Sleeve Diameter | ~23 mm |
| Quartz Sleeve Length | ~931 mm |
| Weight | ~0.85 kg |
| Design | Fully submersible for in-tank use |
Benefits
- Chemical-Free Disinfection: Keeps water safe and natural.
- Continuous Protection: Prevents microbial regrowth in storage tanks.
- Low Maintenance: Only periodic cleaning and lamp replacement are required.
- Versatile Use: Perfect for rainwater, reservoirs, and other in-tank water systems.
- Energy Efficient: Low power consumption for reliable performance.
Maintenance & Care
- Replace the UV lamp after ~9,000 hours.
- Clean the quartz sleeve to maintain maximum UV efficiency.
- Inspect O-rings to prevent leaks.
- Always use a surge protector for the ballast.
Additional information
| Weight | 0.85 kg |
|---|---|
| Dimensions | 110 × 6 × 6 cm |

