Blue Life USA Clear FX PRO Filtration Media for Aquariums Size:450ml Whistles are a versatile training

Whistles are a versatile training tool

X-Large:     91 - 107cm

Removes plaque and tartar

so monitor your tank's alkalinity levels and supplement if necessary

and treat puzzle for an engaging and sensory experience your dog will love

Blue Life USA Clear FX PRO Filtration Media for Aquariums Size:450ml Whistles are a versatile trainingBlue Life USA Clear FX PRO Filtration Media is an all in one chemical filtration solution for aquariums that combines granular activated carbon, a hybrid phosphate removing resin, and an organic scavenger resin. It is compatible with both freshwater and saltwater aquariums. Key Features and Benefits Comprehensive Filtration: The media blend effectively removes a wide range of impurities including odors, tannins, phenols, gases, pollutants, phosphates