Rain Bird - RWSB1401 - Root Watering System with 1401 Bubbler on Riser Accessories_Cabinet and self-priming design make it

and self-priming design make it ideal for irrigation

and extending the life of your entire irrigation system

When your project demands a valve that can handle demanding commercial applications without fail

Whisper-quiet operation designed for bedrooms or living spaces

and 217B models in this listing include a flow-control stem

Rain Bird - RWSB1401 - Root Watering System with 1401 Bubbler on Riser Accessories_Cabinet and self-priming design make itSpecification Installation Rain Birds Root Watering System (RWS) 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 36" (91,4 cm). The RWS 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