Green killing machine internal UV sterilizer with power head the green killing machine internal UV sterilizer with power head is a completely submersible UV sterilizer and power head in one. UV radiation is effective in controlling bacteria, yeast, molds and other pathogens, in turn controlling algae growth. Water flows in direct contact with the UV lamp, intensifying its function of fighting green water. In addition, it can be hidden behind ornaments in your aquarium, cutting back on tubing around your tank. The unit is designed for water to flow through in a zig zag pattern to maximize the exposure to the UV bulb making it incredibly efficient and pump included simple 1-2-3 installation submersible assembly no external pipes or plumbing suction cup mounting - no hardware required led signals need for UV bulb replacement electrically child safe 12v low voltage design zigzag flow designs for maximum sterilizing time radiation at a wavelength of 254mn making the unit extremely effective filtration pump and sponge inclusive.
J**C
This is ONLY a replacement bulb
This is ONLY a replacement bulb. Do not purchase this if you are looking for the actual full unit, this does not come with the controller, the transformer or the power head.
J**A
Great product and very durable!!
Guys just look at the pics...IN 5 DAYS!!...if you have an algae problem...this is your solution no doubt about it!!!...now some ppl leave it running all the time and that’s why the bulb burns out in a month or two...THIS PRODUCT IS USE AS NEEDED !!!...these results came from a 75 gallon using a 24w bulb
P**R
This is the needed replacement bulb for an awesome uvc light
This was an exact replacement for my UVC bulb. My tank is super clear, except for glass adhering algae. No more problems with ice, algal blooms and I'm sure it kills bacteria.
C**E
Works
Works great if you leave it on all the time but when you turn it off it's a pain to get it going again.
M**M
Absolutely a must!
Such a better price purchasing on here. 2 times cheaper and the brand is 10 stars all the way. Perfect sizing, and suction power is great
D**Y
Great UV sterilizer for my marine aquarium!
Easy to install and powerful enough for my 75 gallon marine aquarium! Keeps water algae free and crystal clear! Highly recommend for any aquarium over 30 gallons.
C**H
2 Replacements, both Defective
Green Killing Machine System has green led which lights up when UVC bulb is active and goes out when time to replace. Purchased 2 new bulbs and both defective. Or perhaps the green led system is defective. Time to find a different product altogether.
G**Z
Great Green Killing Machine must have
Awesome product and helps keep my tank clean for longer period of time. I have a Chichlid which poops alot. After using this product I am so happy and easy to use. I would definitely be buying replacement filter.
Trustpilot
2 weeks ago
1 week ago
