Aquatic Experts 1.5 Inch Bio Balls for Pond & Aquarium Filters
Bio filter balls with spines maximize surface area for beneficial bacteria. Lightweight, durable polypropylene media suited for ponds and freshwater/saltwater aquariums. Customers note clear water and good value, with some size considerations
Highlights
- spine-covered surface area
- compatible with various filter types
- 100% polypropylene for safety
Pros
- high surface-area due to spine design
- tough, lightweight polypropylene
- massive bacteria-friendly media capacity
- suitable for pond and aquarium filters
- easy to clean
Cons
- mixed opinions on size
- bulk package may be large for small filters
Best For
Features
- Our biofilter balls are covered in spines to dramatically increase the surface area of each ball to nearly 2 square feet providing space for a massive number of beneficial bacteria to colonize. These good bacteria break down harmful organic waste.
- Our large bio balls spherical shape and precise spine placement permits them to pack tightly into any shape or filter type without losing surface area. Molded from high density plastic
- these bio media balls are lightweight but tough enough to keep their shape and will never degrade or wear out. This makes these heavy-duty bio balls perfect for pond filters for outdoor ponds or as a bio media for aquarium filter
- Our bio filter balls are 100% polypropylene making them a safe reliable biological media for use as koi pond bio filter media
- freshwater aquariums
- and for saltwater fish tank bio media
- aquaponics bio ball media
- and much more. These biomedia balls can be used loose or in the mesh bag with plastic zipper
