3" Lifegard Pro-Max High Output Standard Germicidal UV - 40 Watts Hanna Testers It combines the best features

It combines the best features of self-emulsifying liquid concentrate products with amino acids present in proportions found in various species of marine fishes

Covers a refugium area up to 18”x24”

which significantly increase the stability of the chemical parameters in the aquariums

Measures pH and Temperature

Retractable blade housing safely hides blade while not is use

3" Lifegard Pro-Max High Output Standard Germicidal UV - 40 Watts Hanna Testers It combines the best featuresLifegard Aquatics Pro MAX 40 Watt UV Sterilizer in 3" Housing featuring a patent pending, flow through design with less restrictive angled inlet and outlet ports requiring less plumbing. This unique design enables easy installation of new or replacement systems as it can be positioned in multiple ways to fit any tight space. Available with 3 housing in 25, 40, 55, 90 and 120 Watt models and 5 housing in 55, 90 and 120 Watt sizes. Each Pro MAX features