PhosNet™ is a top - notch synthetic granular ferric oxide (GFO) with remarkable porosity, large surface area, and strong binding ability. It quickly gets rid of phosphates and silicates in both freshwater and saltwater aquariums, and won't let these substances back into the water. Compared with most competing products, it has a stronger binding force, capable of reducing phosphate and silicate levels to extremely low values. Moreover, it produces less dust, making it much easier to handle. Key features include rapid phosphate and silicate removal, being a synthetic GFO, and having less dust than rivals. For the best outcome, rinse PhosNet before use. Place it to ensure maximum water flow through it, but avoid having it tumble against itself. It can be used in canister filters, media chambers, box filters, or high - flow areas of trickle filters. Using a filter bag is advisable. Available sizes are 50 g (bagged) and 500 g.


Hey there! Using PhosNet is quite easy. First, rinse it before you put it into your aquarium. This helps get rid of any extra dust. Then, find a good spot for it. You want to place it where there's a lot of water flowing through it, like in a canister filter, media chamber, box filter, or a high - flow area of a trickle filter. But make sure it doesn't move around too much and bump into itself. A filter bag is a great idea to keep it in place. As for maintenance, keep an eye on the water quality. If the phosphate and silicate levels start to go up again, it might be time to replace the PhosNet. Also, remember it comes in two sizes: 50 g (in a bag) and 500 g, so you can choose the one that suits your aquarium best.