Aquatic Nature Silica resin

Aquatic Nature Silica resin

Aquatic Nature Aqua Pur Refill 1 liter

This product effectively eliminates phosphates, nitrates, and all silicates.

The silica resin is designed for refilling your silica filter. Please remember that you can open the filter for filling. The Vertex cartridge features a screw cap, making it very easy to open. A 1-liter bag is enough to refill a 10-inch cartridge once.