K2.5 XL Cz2.5 Filter Media PREMIUM GRADE Moving Bed Biofilm Reactor (MBBR) Fresh, Virgin, NOT Recycled. Creates Most Robust Good for Aquaponics • Aquaculture • Ponds • Aquariums (1 Gallon)
L**A
Happy Koi
The filter media appears to be working beautifully. I am using the media in a pond in a greenhouse with Koi and the water is very clear.
B**N
These work great for water polishing
Fast shipping. These work great for water polishing. I only received 1/2 gallon though...
S**I
Five Stars
Very good seller thanks A+++++
A**R
Satisfied
Just what I needed and good price.
Trustpilot
4 days ago
2 months ago
