SUNSUN - HQB-2500 Submersible Pump Vitamin Replaces “vodka method” of microbial

Replaces “vodka method” of microbial activity-enhancement with a completely safe and biologically-sound

stack two Anaerobic Blocks on top of each other

These can remove the gunk build up and even algae when they run into the tubing

and South American Cichlids

Slightly reduces the pH

SUNSUN - HQB-2500 Submersible Pump Vitamin Replaces “vodka method” of microbialThe Sunsun HQB submersible and external water pump can be used in aquariums, ponds and fountains. HQB 2500 Power : 55W Max head height : 2. 5m Max flow : 2000 L H Power cable long : 2. 8m Size : 15,5 x 8,5 x 12 cm (L x W x H) This pump can be used both internally(submersible) or externally(Amphibian Pump).