42pcs ceramic bio filter media blocks for fish tanks
Ceramic bio filter media blocks provide large surface area with porous holes for filtration in aquariums and ponds. Customers note good quality and value for money
Highlights
- porous ceramic for high surface area
- balances pH and adsorbs impurities
- flexible sizing by breaking into pieces
Pros
- highly porous ceramic material
- large surface area for filtration
- mechanical and chemical filtration
- crack into pieces to fit sizes
Cons
- no explicit sizing details
- no compatibility specifics
- no installation instructions
Best For
Features
- Ceramic media with thousands of porous holes provides large surface area
- Highly porous ceramic material supports both mechanical filtration and adsorption of impurities
- Cracks into pieces to any size as needed for flexible use in tanks, sumps, and ponds
- Suitable for freshwater aquariums, planted tanks, ponds, and koi ponds
