GRECH CBG-500 UV Filter

• Small-mesh filter bag with zipper
• Ideal for resins and small media
• Corrosion-proof zipper
• 32 cm x 14 cm (12.5” x 5.5”)
• No Strings or Ties

The Small Zip Bag™ is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size , easily holds 1 liter of filtration media, and it comes with a convenient corrosion-resistant zipper. It has the smallest mesh size in the Zip Bag line and is capable of holding all Seachem filtration media including resins. Sizes: 32 cm x 14 cm (12.5” x 5.5”)

375ml

• Binds ammonia and heavy metals
• Highest ammonia binding capacity of any zeolite
• Removes harmful metal ions like lead, copper, nickel and zinc
• Marine & Freshwater

This Zeolite media is meant for Tidal Filter. Zeolite actively binds and removes ammonia and heavy metals ions such as lead, copper, nickel, zinc. This filter media ensures that the aquarium water is safe and free of harmful metallic toxins.

Advantages

Seachem Zeolite is a naturally occurring, highly-porous mineral that binds ammonia and heavy metals through an ion exchange mechanism. Seachem Zeolite has the highest ammonia binding capacity of any available zeolite; ten times higher than some products and twice the capacity of the closest competitor. Seachem Zeolite won't deplete calcium in saltwater, and it won't increase general hardness in freshwater, where the ionic strength is low.

Directions

For best results, Seachem Zeolite should be rinsed before use and placed so as to maximise the flow of water through it but not so that it tumbles against itself in flow. It may be used in a canister filter, media chamber, box filter, or any high flow area of a trickle filter. Use of a filter bag such as Seachem's The Bag or Zip Bag is recommended. Use 250 mL (1 cup) of Seachem Zeolite for every 200 L (50 US gallons). For smaller aquariums, the equivalent dose is 5 mL (1 level teaspoon) per 4 L (1 US gallon). This amount of Seachem Zeolite will remove up to 0.5 mg/L ammonia. Monitor ammonia levels, which should drop to zero within 24-48 hours. At this point, the zeolite can be removed or replaced with activated carbon, such as Seachem MatrixCarbon. For heavy metals removal, leave in service and replace monthly. For long term ammonia control, use Seachem Stability and Matrix. Use Ammonia Alert or MultiTest Free & Total Ammonia to directly monitor levels of free ammonia.

Size: 210g Unique algae control by bacteria  Nutrient utilizing bacteria in a stable permanent form begin to work and multiply within shortest time upon contact with water. They remove algae nutrients - in particular phosphate - from the water and are therefore effective against undesired algae in the aquarium by using the nutrient competition principle. Algae growth is inhibited and the algae population is lastingly reduced. Algae blooms are prevented in case of prophylactic use.