Coverts QuietFlow power filter to algae scrubber

[reefer168]

Initially tried putting the led lights inside the filter under water and it didn't work, the waterproof lights stopped working in 2 days due to cracks in the epoxy cover. So ended up cutting a rectangular hole in the back of the filter and glued a box to host the lights. QuietFlow filter: https://www.aqueon.com/products/filters-media/quietflow-led-pro-aquarium-power-filters

 

[MillennialReefer]

That so cool! Love seeing DIYs!