Red Sea 225 Micron Thin Mesh Filter Bag Nitrogen for Plants 000 mg/L of iron and

000 mg/L of iron and is ideal for iron maintenance in the natural planted aquarium

9 oz (140 grams)

Red Sea Foundation C Magnesium contains blended salts of magnesium and is part of Red Sea’s complete Reef Care Program

gradually increase the dosage to 10 ml per 25 US-gallons per week if desired

Surface skimmer:The surface skimmer will capture the water from just below the surface

Red Sea 225 Micron Thin Mesh Filter Bag Nitrogen for Plants 000 mg/L of iron andRed Sea 225 micron thin mesh aquarium filter bags are perfect for new setups and after heavy maintenance or whenever there is a lot of particulate matter in the water. They are also suitable as a holder for other mechanical or chemical filter media. The monofilament construction of these bags makes them very easy to clean. Fits the Red Sea REEFER and MAX S aquariums, and will also fit any standard 4 10cm filter bag holder. Size: 100mm (4") Ring 260mm