Bio Ceramic Filtration Rings for All Types of Aquariums and Ponds Stabilize the pH of Water (Bacteria Ball 420g) Lefou

Product specifications: Color yellow Style: bacteria test Weight: 420g Delivery quantity: A bag Contents: 420 g x 1 Compatible with: Freshwater, seawater and grass nitrate cultivation. Product Features: Bacteria can exert great efficiency in the filter. The pore structure can be a good breeding bed to nitrify bacteria, create good water quality and reduce the frequency of water changes. Description Description: Our filter rings are ideal for aquarium and pond filters. These filter rings are packaged in plastic bags. mesh - they are easily cleaned in the filter. Additionally, they can be removed from the bag and placed in the filter. Large surface area allowing beneficial bacteria to colonize and the water to be biologically filtered by the removal of ammonium and nitrites. luckymeet