3" Lifegard Pro-MAX High Output Amalgam Germicidal UV - 55 Watts Biological Media Range: 1000 to 1800 ppm

Range: 1000 to 1800 ppm MagnesiumResolution: 5 ppmAccuracy: ±5% of reading @ 25 °C (77 °F)Light source: Light Emitting Diode @ 610 nmLight detector: Silicon photocellMethod: Adaptation of the colorimetric EDTA method using calmagite indicator

the rock fragments should be joined using Stone Fix

and keeps them cleaner at the same time

and then automatically turning them back on after a set amount of time

are: Potassium - Protein synthesis

3" Lifegard Pro-MAX High Output Amalgam Germicidal UV - 55 Watts Biological Media Range: 1000 to 1800 ppmLifegard Aquatics introduces the Pro MAX UV Sterilizer, 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