Review on 🔍 Lee's Premium 18x48 70/90 Undrgravel Filter by Natasha Williams

Doesn't do the job I figured it might do the job and I have two linked power heads that push 350 gallons per hour. Update: I took out the gravel to see how much it actually sucks (filter). As I said, with a 350 GPH engine you need to suck in enough to filter. I watched the particles drift along the bottom without being sucked in through the vents. The reason I did this was because I picked up a lot of dirt while vacuuming the gravel. I was hoping that with my 110 Aqua Clear (which filters great) and the gravel remover this would limit the need to clean the gravel. There was no case.