best selling, bio ball, cubic bio ball, marine aquarium, marine aquarium bangladesh
3,500.00৳
Characteristic： 1. Unique design, sandwich construction which provides a good growth environment for Aerobic nitrifying bacteria and Anaerobic ammonia removal bacteria. 2. H-type diversion channel structure, […]
25.00৳
Characteristic： 1. Unique design, sandwich construction which provides a good growth environment for Aerobic nitrifying bacteria and Anaerobic ammonia removal bacteria. 2. H-type diversion channel structure, […]
