Description
Restore Peak Performance to Your Pond & Aquarium System
Ensure your water clarification system operates at full efficiency. Over time, output degrades even if the lamp remains illuminated. The CNZ 55-Watt 2G11 Base Replacement Lamp 2-Pack provides high-intensity output encased in durable quartz glass, helping keep large koi ponds, garden water features, and aquarium systems running clear.
Standard 4-Pin Inline 2G11 Base
Featuring a standard 2G11 4-pin inline base arrangement, these 55W replacement bulbs install easily into compatible inline clarifier housings. Replacing your bulb after ~8,000 hours of operation ensures your filtration setup maintains crystal-clear water transparency all season long.
- VALUE 2-PACK REPLACEMENT LAMPS: Includes two (2) high-output 55-watt replacement lamps featuring standard 2G11 4-pin inline bases (21.5" total length) for quick seasonal maintenance.
- Brand: CNZ; EPA Est. No. 96959-CA-1 EPA ESTABLISHMENT COMPLIANT: Manufactured in accordance with U.S. EPA device registration requirements for peace of mind and full marketplace compliance (EPA Est. No. listed on packaging).
- HIGH-TRANSMISSIVITY QUARTZ GLASS: Crafted from premium quartz glass to maximize energy output and light transmission through water clarification chambers.
- UNIVERSAL 2G11 4-PIN COMPATIBILITY: Designed to fit standard 55W 2G11-base inline water clarifier units, pond filter systems, and aquarium filtration housings requiring 4-pin straight inline bulb configurations.
- LONG-LASTING OPERATIONAL LIFE: Delivers up to 8,000 hours of continuous operational performance before requiring routine seasonal replacement.



