🐠 Lefunpets 50PCS 1-Inch Bio Balls for Aquarium: Fish Tank Sump Filter Media Pack with Free Media Bag Review

As shown. I used these bags in my swamp. Just an environment that helps create a field for more beneficial bacteria to live in.

Exactly the size I needed. I needed a smaller bioball that would fit my small drip biofilter system and it was just what I needed.

Plastic splinters stuck to the bio balls, plastic that had to be cut off so I have to take a blade and cut someone thin plastic. But they came quickly, in a bag and box.

Based on the photo I thought it would contain media packs. That's why I chose this list. Doesn't come with bags. I want to use it in the hob and don't want them to end up in the tank.

Ideal for canister filters and for replacing or adding to canister filters. I also use them for a homemade sump filter and an outdoor pond filter. This is an inexpensive way to obtain enough biomedia for adequate filtration in large tanks and ponds.