Seachem Laboratories SeaGel Phosphate, Silicate, and Organic Waster Remover 100 mL

For the fishkeeper who wants a compact way to give their reef or marine tank cleaner water, Seachem Laboratories SeaGel in the 100 ml size is the smallest amount in the lineup, perfect for nano setups or a first try. SeaGel is a blend of two Seachem media, MatrixCarbon and PhosGuard, combined in one product. The brand describes MatrixCarbon as an ultracapacity carbon for the removal of organic and color impurities, and PhosGuard as a powerful remover of phosphate, silicate, toxic metals, and acids. With both in a single small dose, you can support your aquarium's water quality without committing to a larger quantity.

• Two media in one blend, pairing MatrixCarbon and PhosGuard so organics and phosphate are addressed together.
• MatrixCarbon is described by Seachem as an ultracapacity carbon meant to remove organic and color impurities for a clearer view.
• PhosGuard is described by the brand as a powerful remover of phosphate, silicate, toxic metals, and acids.
• Both components are bead shaped, which the brand says helps with optimum water flow and penetration through the media.
• Seachem notes the components enhance each other, making the blend well suited to reef and marine aquariums.
• The 100 ml size is ideal for nano tanks, smaller systems, or simply trying SeaGel before sizing up.
• May also be used in freshwater that is not phosphate buffered, per Seachem, adding flexibility across tanks.
• Reef safe according to its tagging, so it fits comfortably into a reef or marine filtration plan.
• An easy, low-commitment way to keep carbon and phosphate control together in your routine.

Small tank, same goals. The 100 ml SeaGel lets you put MatrixCarbon and PhosGuard to work in even a modest setup, helping you manage organics and phosphate in one step. Add it to your filtration to help keep impurities in check and your water looking clear for the fish and inverts you care for. Follow Seachem's guidance for the media and your aquarium so your underwater family stays comfortable.