Rain Bird RWSBC1401 - Rain Bird RWS Root Watering System - 36 in. Tube, 0.25 GPM Bubbler & Check Valve, 4 in. Grate

4 in. (10,2 cm) retaining cap and vandal resistant locking grate tops a 36" (91,4 cm) semi-rigid mesh tube

Factory installed swing assemblies with a 1401 (0.25 gpm; 0,95 l/m) bubbler on a fixed riser makes connecting to lateral lines easy

Optional sand sock is ideal for use in sandy soil

Check valve

Right size for shrubs

Minimizes transplant shock

Directs water to root ball and adjacent soil

Supplements top-down soaking

Quicker tree and shrub growth

Provide a stable foundation against high winds

Reduces waste due to run-off

Minimizes evaporation

Grate collar has an integrated clip for 1/4 in. (0.6 cm) tubing