Item Description

This 9 Watt UV replacement bulb is designed for use with a wide range of aquarium and pond UV sterilizers, canister filters, and pond pump systems. It is compatible with SunSun, Aquatop, and several other popular UV units that use a G23 2-pin base.

UV lamps help reduce free-floating microorganisms in aquarium and pond water when used within a compatible UV housing. Regular replacement ensures stable UV output and consistent system performance.

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Key Features

• Power: 9 Watts

• Base Type: G23, 2-Pin

• Average Service Life: Up to 8,000 hours

• Fluorescent UV replacement lamp

• Designed for aquarium and pond UV sterilizer systems

• Easy plug-in installation (no modification required)

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Compatible Models

SunSun Canister Filters

• HW-303B

• HW-304B

• HW-402B

• HW-403B

• HW-404B

• HW-505B

Aquatop Canister Filters

• CF400UV

• CF500UV

UV Sterilizers

• SunSun JUP-01

• SunSun CUV-109

• Aquatop UVP-9

• Aquatop UVCP-9

SunSun Pond Pumps

• CUP-609

• CUP-129

• CUP-359

• CUP-3000

• CUP-5000

• CUP-8000

Also Compatible With

• Tetra UVC-9

• Tetra UV1

• Helix Max UV

• Turbo-Twist UV

• GreenFree UV

• JBJ Submariner UV Units

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Notes

• Please confirm wattage and base type (G23, 2-pin) before purchase.

• UV output naturally decreases over time; periodic replacement is recommended for optimal performance.

• For use only in compatible UV housings.