pump problems

I have a Nyos Viper 3.0 return pump on my WB 45.2. When I initially got it in Oct-2020, I had to dial it all the way down and it has stayed there since. As of a couple days ago, I am becoming increasingly convinced that it might be losing "juice" - I believe the outflow looks a little slower...

Hi all, i had a Skimz MONZTER CM152 EXTERNAL CALCIUM REACTOR, but the E-2800 pump got leaked, i was spending 2 days long to find replace pump, but even Skimz official page does not sell that pump. I wonder that i try another brand pump or keep trying? Please give me some advices, that's mean...

Hey guys i have been doing saltwater tanks for about 10 years, I have a desktop tank that is 4 gallons with a clown fish and a blue damsel, zoas, and a rock flower anenome that has been running for over 3 years now. It has developed a small leak in the bottom seal of the tank so i bought a IM...