Seachem Matrix - 2 Litre Media Bags and Apex accessories as the

and Apex accessories as the aquarium system becomes more complex

phosphate control

Use the standard and reverse corners to route the frame around the obstruction while keeping the opening as small and neat as possible

Also suitable for large freshwater Blade layouts where broader coverage is required

Seachem Matrix - 2 Litre Media Bags and Apex accessories as theSeachem Matrix 2 Litre Seachem Matrix 2 Litre is a larger size high porosity biological filter media for freshwater and saltwater aquariums, helping support the biofilter for ammonia, nitrite, and nitrate control. Seachem Matrix for Larger Aquarium Filters The 2 Litre size is practical for larger canister filters, sumps, media baskets, and multiple aquarium setups. Matrix provides both internal and external surface area for beneficial bacteria,