GPH843T5, TUV 36 T5 4P-SE 40W Replacement UV Lamp 40w Tested (G843) Test 2
GPH843T5, TUV 36 T5 4P-SE 40W Replacement UV Lamp 40w Tested (G843) Test 2
SKU:G843
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High-Performance UV Replacement Bulb for Whole-House Water Filtration Systems
Ensure clean, bacteria-free water throughout your home with this premium replacement UV lamp. Designed for seamless compatibility with various UV sterilization systems, it effectively eliminates bacteria, viruses, and other harmful pathogens, making it an essential component of your water purification setup.
Compatible with the Following Systems:
Wonder UV Systems β Models: W-720, E-720, PC-12, EB-12, C-720, HC-720, CE-720, HE-720, F-12, FC-12, FS-12, ES-12, ET-12
This UV water filter lamp is also engineered to work with:
β Watts WUV12-230 UV System (PWUVBULB12)
β Sita UV Systems β Models: 412, 440, 450, 700, 750, 800, LCD & LCD PLUS
β Aquaflex UV Systems β Model: Aquaflex 40
β Hanovia WS216B UV System
β Not compatible with Daro Saphir 4 UV System β Use TUV-36-T5-4P-SE instead
Alternative Names for This UV Lamp:
This replacement lamp is also known as:
- GPH843T5L/4 HA
- GPH843T5L/4 LT
- GPH843T5L/LS/40W
- TUV 36 T5 4P-SE 40W
Key Features:
π‘ Powerful UV Disinfection β Emits 254nm UVC light, neutralizing harmful microorganisms in your water supply.
π‘ Long-Lasting Performance β Delivers up to 9,000 hours of continuous operation before requiring replacement.
π‘ Effortless Installation β Designed with a 4-pin single-ended base for a quick and secure fit.
π‘ Cost-Effective & Reliable β A premium-quality alternative to OEM bulbs, offering exceptional efficiency at an affordable price.
Technical Specifications:
- Lamp Type: T5 Ultraviolet Germicidal Bulb
- Wavelength: 254nm
- Base Configuration: 4-pin, single-ended
- Length: 843mm (33 inches)
- Power Output: 40W
- Lifespan: Up to 9,000 hours
Ideal for Whole-House Water Purification:
Perfect for various applications, ensuring a safe and clean water supply:
β UV Water Filter for Home β Provides safe, purified drinking water from every tap.
β UV Water Filter for Well Water β A must-have for rural properties using well water.
β UV Water Filter for Water Tanks β Prevents microbial contamination in stored water.
β UV Water Filter for Whole House β Comprehensive bacteria and virus protection for your entire home.
π’ Order Now β Keep Your Water Safe & Contaminant-Free!
Not sure if this bulb fits your system? Check the model number on your current UV lamp or refer to your systemβs manual before purchasing.


GPH843T5, TUV 36 T5 4P-SE 40W Replacement UV Lamp 40w Tested (G843) Test 2

GPH843T5, TUV 36 T5 4P-SE 40W Replacement UV Lamp 40w Tested (G843) Test 2
High-Performance UV Replacement Bulb for Whole-House Water Filtration Systems
Ensure clean, bacteria-free water throughout your home with this premium replacement UV lamp. Designed for seamless compatibility with various UV sterilization systems, it effectively eliminates bacteria, viruses, and other harmful pathogens, making it an essential component of your water purification setup.
Compatible with the Following Systems:
Wonder UV Systems β Models: W-720, E-720, PC-12, EB-12, C-720, HC-720, CE-720, HE-720, F-12, FC-12, FS-12, ES-12, ET-12
This UV water filter lamp is also engineered to work with:
β Watts WUV12-230 UV System (PWUVBULB12)
β Sita UV Systems β Models: 412, 440, 450, 700, 750, 800, LCD & LCD PLUS
β Aquaflex UV Systems β Model: Aquaflex 40
β Hanovia WS216B UV System
β Not compatible with Daro Saphir 4 UV System β Use TUV-36-T5-4P-SE instead
Alternative Names for This UV Lamp:
This replacement lamp is also known as:
- GPH843T5L/4 HA
- GPH843T5L/4 LT
- GPH843T5L/LS/40W
- TUV 36 T5 4P-SE 40W
Key Features:
π‘ Powerful UV Disinfection β Emits 254nm UVC light, neutralizing harmful microorganisms in your water supply.
π‘ Long-Lasting Performance β Delivers up to 9,000 hours of continuous operation before requiring replacement.
π‘ Effortless Installation β Designed with a 4-pin single-ended base for a quick and secure fit.
π‘ Cost-Effective & Reliable β A premium-quality alternative to OEM bulbs, offering exceptional efficiency at an affordable price.
Technical Specifications:
- Lamp Type: T5 Ultraviolet Germicidal Bulb
- Wavelength: 254nm
- Base Configuration: 4-pin, single-ended
- Length: 843mm (33 inches)
- Power Output: 40W
- Lifespan: Up to 9,000 hours
Ideal for Whole-House Water Purification:
Perfect for various applications, ensuring a safe and clean water supply:
β UV Water Filter for Home β Provides safe, purified drinking water from every tap.
β UV Water Filter for Well Water β A must-have for rural properties using well water.
β UV Water Filter for Water Tanks β Prevents microbial contamination in stored water.
β UV Water Filter for Whole House β Comprehensive bacteria and virus protection for your entire home.
π’ Order Now β Keep Your Water Safe & Contaminant-Free!
Not sure if this bulb fits your system? Check the model number on your current UV lamp or refer to your systemβs manual before purchasing.