AQUANEAT Aquarium Filter Media Bags, Fish Tank Coarse/Fine Mesh Bags, 3”x8”/5.5”x8” with Plastic Zipper for Activated Carbon 10pcs 5.5" x 8" bee05 the buckle design adopts a

the buckle design adopts a safety buckle to protect the health and safety of small animals

will keep dog calm

anti-slip design

Safety Warning DO NOT CARRY OR STORE IN AN AIRTIGHT OR WATERPROOF CONTAINER WHEN ACTIVATED

AQUANEAT Aquarium Filter Media Bags, Fish Tank Coarse/Fine Mesh Bags, 3”x8”/5.5”x8” with Plastic Zipper for Activated Carbon 10pcs 5.5" x 8" bee05 the buckle design adopts aAQUANEAT Aquarium Filter Media Bags, Fish Tank Coarse Fine Mesh Bags, 3x8 5. 5x8 with Plastic Zipper for Activated Carbon 10pcs FEATURE: Hole size: coarse, the hole measures 2mm, works for large filter media, allows water to flow through instantaneous; hose size: fine, works for very fine filter media. Good for use with bio balls, zeolite, ceramic media, rock, and crushed coral and any other aquarium filter media. Fit perfectly in a variety of filters