CNZ® Aquarium Filter Media Kits (Double Pack) - Activated Carbon, bio Ball, Ceramic Ring

Working well with the filter to keep the aquarium nice and clean.

Bought several triple packs for my Koi pond filtration

Gracias por todo

provided the materials for my Grand sons fish filter needs,

I was getting these bags for a different purpose but found the price and packaging to be superior to anything else available, and using these pellets was far less messy as well. It was packed well and mailed promptly, and the reusable zipper-closed mesh bags were impressive.

Nice amount of media

Great starter set

Easy to use and keeps it clcean

easy to use because its in larger packages, and also easy to clean ,

Does the Job