JBJ MT-NZ-2 NanoZapp 3W G5.3 Replacement Lamp – UV-C Bulb for NanoZapp Inline Sterilizer

Compact Brilliance for Modern Aquascaping

Keep your UV sterilizer running at peak performance with the MT-NZ-2 NanoZapp 3W G5.3 Replacement Lamp. Designed specifically for the NanoZapp UV-C Inline Sterilizer, this energy-efficient bulb ensures continuous protection against harmful microorganisms and algae, promoting clear, healthy water in nano and small aquariums.

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OEM Compatibility
Made for perfect fit and function with the NanoZapp MT-NZ3 3W UV-C Inline Sterilizer.

G5.3 Bi-Pin Base
Standard G5.3 base ensures simple, secure bulb replacement in seconds.

Powerful UV-C Output
Maintains sterilizer’s effectiveness by delivering targeted germicidal UV rays to eliminate algae, bacteria, and parasites.

Energy Efficient
Just 3 watts of power with maximum UV output — ideal for nano tanks and small filtration systems.

Consistent Water Clarity
Replacing your UV bulb regularly keeps your water clean, clear, and free of green water blooms.

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• 1 × 3W G5.3 UV-C Replacement Bulb
• Protective Packaging

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✅ Reliable OEM replacement for NanoZapp
✅ Maintains UV sterilizer performance
✅ Easy to install with secure G5.3 base
✅ Promotes clear, healthy aquarium water

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How often should I replace the UV bulb?
We recommend replacing the UV-C bulb every 6–12 months for optimal sterilization.

Will this bulb fit other UV sterilizers?
This bulb is specifically designed for the MT-NZ3 NanoZapp. Compatibility with other units is not guaranteed.

Can I install the bulb myself?
Yes, installation is easy — simply unplug the unit, remove the old bulb, and insert the new G5.3 replacement.