Rain Bird - RWSM - Mini Root Watering System - Basic Model - 18 in. Tube, 4 in. Grate, no bubbler or elbow fitting Vertical Two bottom grids and two

Two bottom grids and two basket strainers included

Voltage 18V

Cast aluminum housing and hat

Big Frog Supply identifies the exact 18-401-007 part number

Coastal Environments: The stainless steel housing provides excellent corrosion resistance in humid or salty air conditions

Rain Bird - RWSM - Mini Root Watering System - Basic Model - 18 in. Tube, 4 in. Grate, no bubbler or elbow fitting Vertical Two bottom grids and twoSpec Sheet Install Manual Rain Birds Root Watering System (RWSM) enables vital water, oxygen, and nutrients to bypass compacted soil and directly reach tree and shrub root systems. Its patented basket weave canister allows ground installation to a depth of 18" (45,7 cm). The RWSM is intended for use with water dispensing devices such as a bubbler head or a drip emitter. The RWS promotes tree and shrub investment protection, watering efficiency and