About This

• Package Content: you will receive 16 compatible carbon foam filter pads compatible with fluval U4 series built in filters; With enhanced adsorption capacity, these pads effectively eliminate odors and harmful substances, providing top-notch water quality, extending equipment life, and keeping your tank fresh
• Efficient Filtration: Our activated carbon foam pads excel at removing harmful substances like chlorine, heavy metals, and impurities. U4 With a larger size and higher carbon content, they guarantee cleaner, healthier water by efficiently facilitating both physical and chemical filtration processes
• Compatible with Fluval U4: this filter pad is suitable compatible with fluval U4 built in filter, ensuring nice filtration effect; Using a matching filter element can maximize the filtration efficiency and service life of the equipment, reducing long term maintenance costs
• Effortless Installation and Replacement: No expertise required, these filter pads are simple to install and replace. Each set includes 16 pads, allowing for regular changes to maintain optimal performance and ensure continuous, effective filtration without hassle
• Versatile Application: Ideal for saltwater aquariums, these filter pads maintain healthy water quality, supporting various fish species, corals, and aquatic plants. Suitable for diverse aquascapes, they help create a balanced environment for thriving marine life