AQQA Aquarium Filter Fish Tank Sponge Filter Whisper Submersible Filters for Aquarium Foam Filter for Freshwater & Saltwater (Medium for 20-110 Gallon) AQQA 241 ratings View Product Buy it on Amazon ...

Regular Replacement: For better filtration, we recommend replacing the fish tank filters every 2-4 weeks, or at least 10-12 times a year. Of course, this also depends on the actual usage.

You'll need a cheap filter—the cheaper the better, the fancy features like Bio-Wheels and specialized media found in premium filters will be wasted on this project—and a large bowl.

For aquarium enthusiasts that need a smaller filter, there’s the Penn Plax Marlin. This canister filter can handle up to 90 gallons and is highly efficient and operates silently.

Designing a 5m³ (1,320.86 US gallons) aquarium that is both simple and practical can provide the perfect balance between ...

Even if you use a fish tank filter, it’s still important to hand-clean your aquarium. These steps will outline how to clean your fish tank and what you can do to make sure it doesn’t get cloudy.

The 20-Gallon Aqueon Glass Aquarium Tank is an affordable option with barely visible silicone edges that maximize the view. Best fish tank filter: Oase BioPlus 100 - See at Petco ...

Most reputable fish tank brands make their own filters that are specifically meant to be used in conjunction with their fish tanks. Consider this before you decide on which 5-gallon fish tank to buy.