Replacement UV bulb for sterilizers (7-60w)

💡 An essential component for clear water

Replacement UV-C bulbs allow your water sterilizer to operate at peak efficiency, providing clearer, healthier water in garden ponds, pools, and aquaponic systems. These lamps emit germicidal UV-C light that acts directly on microorganisms suspended in the water, reducing unwanted algae and bacteria.

🔄 Different formats

The range covers several power levels to adapt to different sterilizer models and water volumes.

Each version uses a standard 2G11 base which fits most pond sterilizers equipped with original UVC lamps.

🧪 Why change your UV lamp every year

Even if the bulb continues to light up, its germicidal effectiveness decreases over time. Studies and technical recommendations indicate that a UV lamp gradually loses its useful power, reducing sterilization efficiency and the ability to combat green water and microorganisms.

An annual replacement ensures consistent performance of your system and maintains clear water all season long.

⚠️ Usage and safety tips

When replacing the bulb, use clean gloves to avoid any grease or damage to the glass tube. Never look directly at a lit UV-C lamp, as the rays can be harmful to the eyes and skin. Ensure the sterilizer is completely switched off before handling it.

EHEIM is an iconic German brand specializing in aquariums and pond maintenance. Founded in 1949, it is renowned for the quality, reliability, and innovation of its filtration systems, pumps, and aquatic accessories. "Made in Germany," the company is now a global reference for enthusiasts and professionals alike.