💙 [Double-Layer Filtration for Cleaner Water] - Our pond filter sponge set features a double-layer design: the coarse blue sponges trap larger debris like leaves and silt, while the fine yellow sponges remove smaller particles like dirt and algae. This improves water quality and creates a healthier environment for fish and plants. Ideal for garden ponds and large bodies of water. 💙 [Safe and Eco-Friendly Material] - Made from non-toxic, fish-safe materials, these pond filter sponges support a balanced aquatic ecosystem. They do not release harmful substances into the water and provide an ideal surface for the growth of beneficial bacteria that naturally break down organic waste. Keep your pond clean without compromising the health of your aquatic inhabitants. Perfect for CBF Series Filters: These high-quality sponge filters are designed specifically for CBF350 models, ensuring perfect compatibility with your existing filtration system. Simply replace your old sponges with these efficient, high-performance sponges to ensure optimal filtration and keep your pond water fresh, clear, and free of impurities. 💙Easy Maintenance and Long-Lasting: Designed for quick and easy replacement, these filter sponges help reduce maintenance while improving filtration performance. Regular sponge replacement ensures consistent water quality by preventing clogging and maintaining optimal water flow. Ideal for pool owners looking for an efficient, low-maintenance filtration solution.
💡[Eco-Friendly Packaging and Shape Recovery] - To reduce environmental impact, our filter sponges are compressed for compact, eco-friendly packaging. Upon arrival, they may appear slightly deformed, but this does not affect their filtration performance. Simply let them sit for a few hours or soak them in water to restore their original shape. Thank you for supporting sustainable packaging solutions. Recommendation: For optimal water purification, replace the filter wadding every 10 months to 1 year. Quantity: 2 blue coarse, 2 yellow fine. Blue: The large pores of the filter wadding filter and isolate coarse impurities, which are then broken down by nitrifying bacteria. Yellow: The small holes of the mesh filter filter and isolate fine impurities.