This range of 4mm, 13mm and 19mm water filters are long enough to absorb alot of particles before blocking. A water filter inline with your nutrient solution has a fine mesh cage inside which catches debris and protects hose and dripper nozzles from being blocked.
Clean the water filters by unscrewing the filter ends and rinsing the white cage inside. the 4mm filter unfortunately does not screw undone, it suits autopot systems running mineral based nutrients only.
Each of the water filters comes with barbed connections on each end.
|Type||Irrigation Barbed Fittings|
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