The main task of protein is to remove the protein and amino acids from the water by skimming it off the water’s surface. They also remove other compounds elements, dead plants, food particles, and bad bacteria. All of these make the protein skimmer important for the survival and thrive of creatures in your saltwater fish tank. If you are looking for the protein skimmer that does not take the living space inside the tank of your fish, these following are our top 2 picks of best HOB skimmer: Eshopps Hang On Protein Skimmer PSK-75H vs Coralife Super Protein Skimmer. As a quick sum up, Eshopps HOP protein skimmer not the most powerful hob protein skimmer but it is a compact unit. Coralife Skimmer is a great option for the limited budget.
Best filter for 55 gallon aquarium: MarineLand Magnum Polishing vs Penn-Plax Cascade 700 Canister Filters
All the aquarium needs to have proper filtration in order for the fish to be healthy and survive. We are here to help you find the best filter for a 55 gallons aquarium by narrowed your choice to 2 options: MarineLand Magnum Polishing Internal Canister Filter vs Penn-Plax Cascade 700 Canister Filters. If you do not have much time to go into detail, we recommend that you should use Penn-Plax Cascade 700 Canister Filters. While these two filters will do a great job but Penn-Plax Cascade 700 Canister Filters more compact in size, does not tank lots of space inside the tank. It is also easier to maintain and remove.