Aquarium 6-Pack Pre-Filter Sponge for Shrimp and Fry

Dimensions: The dimensions of the product are 8x4.5cm/3.2" x1.8", and the inside hole diameter is 2cm/0.8". It is important to check the size carefully before placing an order to ensure a snug fit.

Lifesaver: This pre-filter sponge is designed to keep baby fish, shrimp, and snails from getting sucked into hob filters, power heads, or canister filters. By simply placing the sponge over the intake, it acts as a protective barrier.

Improved Filtration: The pre-filter sponge effectively catches flake fish foods, plants, and any other large particles floating in the water, keeping the tank cleaner and extending the time between cleanings.

Maintenance: The sponge roll should be rinsed periodically, based on the bio load of your aquarium tank. The material is durable and can withstand repeated rinsing and reuse, while still allowing for great water flow.

Includes: The package includes 6 pieces of pre-filter sponge. It's worth noting that the hole does not go all the way through the sponge.

In summary, this pre-filter sponge offers a practical solution to prevent small aquatic creatures from being drawn into your tank's filtration system. Its efficient filtration capabilities and easy maintenance make it a valuable addition to any aquarium setup.

product information: