My 9w ivc has always kept my water crisp and clear. Never algae ick or any parisites. And u dont need an extra pump or direct wire in ur fx5. I have a self contained unit with a big sponge filter and a flow rate of 220gph. I ordered it, recieved it and plugged it in. The bulbs last till they burn out, apprx 1 year and their only 15$ to replace
Imo a good line of defense and prevention plus it does kill anything including eggs or fry, so breeding turn off!
Imo a good line of defense and prevention plus it does kill anything including eggs or fry, so breeding turn off!