Can 4'' Intake Filter meters-&-solutions Pressing either the probe icon

Pressing either the probe icon in the Hanna Lab App or button on the HALO pH probe will tag sample data for easy reference

Available exclusively from Hydrofarm

100’ & 200’ Rolls available

Ballasts include welded-on brackets for easy replacement mounting

External Contaminant Evacuation

Can 4'' Intake Filter meters-&-solutions Pressing either the probe iconCan Filters Intake filters are your the first line of defense against incoming contaminants. Very low air resistance, easily changed. MERV 5 mesh blocks pollen, dust, bugs, and other particulate from entering. Galvanized sheet steel housing. Available in sizes 4'' 14''. The Details: MERV 5 mesh blocks pollen, dust, and other particulate from entering filter Very low air resistance Easily changed via toggle type fasteners Galvanized sheet steel housing