HuYaYa Pre-Filter Sponge,4 Pack Aquarium Pre Filter Foam Rolls Compatible Filter Accessories for Fis...

HuYaYa First Impressions

Fits just right.

You can run everything on battery backup sockets. I can now afford to change all my filters at a fraction of the cost. They are easy to clean but are very small. The foam is not coarse as illustrated; it's finer and denser. I missed it in my opinion these filters are a must have. But if you don't weekly vacuum it up, it will eventually clog the filter. They do feel a little thin but we'll see how they hold up over time.

• Editor's Impressions Of The HuYaYa
• Build Quality
• Value For Money
• Feature Set

• HuYaYa Features & Specs
• DIMENSION: approx. 8.5x5cm/3.4x2 inch cylinder, the inside hole diamenter is 2.1cm/0.8 inch,please note these foam are pre filter sponges,so only have single hole.
• ENHANCE BIOLOGICAL FILTRATION: these pre-filter sponges could help to trap particles and debris,and prolong the life of your filter media,provide efficient water flow with less clogging for long lasting filtration.
• A MUST HAVE ACCESSORIES FOR FISH TANK FILTER: premium pre-filter foam sponges can be quickly and easily attached to the fish tank intake tube stem, preventing small, baby, or weaker inhabitants from being drawn into the filter.
• A SECURATY FOR YOUR FISH HABITATE: give your fish pet a securaty habitate! these cylinder pre-filter sponge suit for all shrimp tank owners and anyone else who has baby or small fish in their tank,provide them a safe environment.
• HIGH QUALITY MATERIAL: these sponges are made from the top-quality filtration foam,safe to your fish,no harm to water PH quality, good for freshwater and saltwater environments.
• Manufacture: HuYaYa
• Product Dimensions: 3.4 x 2 x 2 inches; 0.49 Ounces