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T**E
Not much to say, cheap dependable UV filter
Bought this to reduce pathogens in our aerocloners. After adding these to our reservoirs we saw a dramatic decrease in biofilms and stem rot. Our rooting success rate went from barely 10% to 90%+ using no additional additives. They work without issue on a cycle timer and turn on and off for 5 min every hour. Will definitely buy again if we need more.
M**S
Works
Took about a week or 7 days but it cleared up my tank. It was so green you could barely see the fish. Instead of cleaning I thought I would try this and it worked great. Saved me from draining the tank.
D**S
Cleared water right away.
First one came with a broken UV bulb. They did exchange it. Once I got the new one. Cleared up the water overnight. Within two days the water was perfectly clear.
J**M
product doesn’t work
after a week water didn’t clear up
A**O
Nice
Good stuff
C**.
Love it!
Cleared my tank up in 4 days. Worked amazing!
P**G
Pretty good
Tank cleared up! Just wish it was easier to assemble but I'll never have to change a tank again with this!
P**5
Works!
Took some time and a 50% water change, but since clearing up and running about 6 hours a day the water stayed clear.
Trustpilot
3 weeks ago
2 months ago