Haocjanc Pack of 2 Fish Tank Filter Sponges, Thickened Aquarium Filter Sponge, White Aquarium Sponge Filter, Cotton Cleaning pad Biochemical Filter Foam for Aquarium Fish Tanks (100 cm X 12 cm X 2 cm)

• 【Environmentally friendly fibers】: filter cotton aquarium is made of composite fiber, safe and healthy, no fluorescent agent, no spray adhesive, no dyeing, harmless to fish, shrimp and turtles, can be used with confidence; aquarium filter sponge soft and comfortable, dense and breathable, resistant to friction and washable, can be reused.
• Efficient filtration: filter mat aquarium filter mat with high density, high breathability and good water absorption, can effectively filter the water, effectively catch particles, dirt and impurities and do not accumulate water. With this aquarium filter mat, the water in the aquarium will become clearer and improve the water quality.
• 【Multi-layer Structure】: The operation of the filter wadding is divided into 4 steps: sieving and filtering, active interception, adsorption and decomposition, and partial nitrification to ensure better filtering effect. The aquarium filter cotton ensures good water circulation by cultivating beneficial bacteria that break down some ammonia and nitrogen particles and other harmful substances.
• Wide application: aquarium filter sponge can be suitable for most filters, can be used in aquariums, fish tanks, freshwater tanks, aquatic plant tanks, etc., providing a clean and vibrant environment for fish and plants, making the underwater world colorful.
• Package contents: you will receive 2 pieces filter pads aquarium, size 100 cm x 12 cm x 2 cm, which can provide effective surface filtration for clean and healthy water. The filter foam aquarium are easy to cut, you can cut the filter mats to the right size according to your requirements.

Product description Features: 1. The sponge filter mat is made of green and environmentally friendly material, no smell, no pollution to the environment, safe and healthy, harmless to living beings. 2. The filter pads aquarium is porous and uniform, highly water permeable, no water accumulation, easy to cultivate beneficial bacteria, adsorb smell and clean the water quality. 3. The pond filter mats have a multi-layer structure and strong filtration, which can effectively remove impurities and decompose some ammonia and nitrogen particles. 4. Filter mat aquarium is easy to clean and can be used repeatedly, saving time and cost for you. Specification: Material: composite fibre. Colour: white. Size: 100cmx12cmx2cm Package contents: 2 x aquarium filter cotton. Warm tips: 1. Due to manual measurement, the size may be slightly inaccurate. 2. Due to different monitors and light effects, the colour may be slightly different, please understand. Directions filter pads aquarium