Product Name: Mountain Tree Lotus Root Bacteria House II
Type: Biological Filter Media for Aquarium & Pond Filtration
Model / Size: Size S (single piece) – φ4 × 16.5 cm ceramic media
Surface Area: High specific surface area up to ~1130 m²/piece (varies by size)
Material: Porous ceramic structure with lotus root + spiral design for enhanced bacterial colonization
Function: Cultivates beneficial nitrifying bacteria, improves filtration efficiency, aids reduction of ammonia, nitrite & nitrate
Benefits: Increased biofiltration surface area, excellent water absorption, supports fish & plant health
Application: Suitable for freshwater aquariums, ponds, biofilters, sumps, and canister filters
Is it Reusable: Yes — rinse gently in tank water during maintenance
