500 Count Jumbo 1.5 Inch Bio Balls - Pond Filter Media For Koi Ponds, Water Filtration

Got a pond with fish like koi or goldfish?

You need good filtration, and these jumbo 1.5-inch bio balls from Pond and Garden Depot are a solid choice.

This pack gives you 500 pieces, which is plenty for most medium to large ponds.

They're brand new and come in their original packaging (might be a plain box, but that's fine).

These little guys provide a huge surface area for beneficial bacteria to grow, which helps keep the water clear and healthy for your fish.

The SKU is FMD-JT-001-P5 if you want to look 'em up.

Easy to use, just toss 'em in your filter chamber or bog.

Durable, reusable, and they'll last for years.

Great for koi ponds, water gardens, or any backyard water feature that needs a biological boost.