ODYSSEA QUAD 90/100 90cm T5HO 39W x4 Above 60cm It works on the principle

It works on the principle that "The water should stay in the aquarium

Electronic adjustment        No

coarse debris displacement    mm    6

Add to this 4 drops of PO4-1 reagent and swirl the test vial gently for 10 seconds

For best effect:

ODYSSEA QUAD 90/100 90cm T5HO 39W x4 Above 60cm It works on the principleEnhance your aquarium experience with the Odyssea T5HO aquarium lighting set. This amazing aquarium lighting fixture utilizes high output T5 lamps to deliver energy efficient lighting to your freshwater aquarium. Powerful HO bulbs are driven to their maximum potential: attaining a lamp life up to two years. Light output exceeds any aquarium lighting system in its class. Suitable for aquarium with length 90 100cm long. Specifications Dimensions 36" x