Alleni Damsel EHEIM required between your tank and

required between your tank and your wall

1 ppm 0-32 colormetic 100

Two Titanium electrodes are housed in each sensor for redundancy & consistent long-term performance in harsh marine environments

Scientific Name: Sewellia sp

Size: 5cm / 2 Inches Color Form: Blue

Alleni Damsel EHEIM required between your tank andThis fish is also known as Allen's Damselfish and the Allen's Pomacentrus. It was named after Dr. Gerald Allen, the icthyologist who is recognized as the world's authority on damselfishes. This slender fish is neon blue with a blending of yellow near the bottom of the body down into the anal fin. Pomacentrus coelestis, which is similar in appearance, may also be called the Neon Damselfsih. It is a semi aggressive fish that requires hiding places in a