Rain Bird - RWSMB1401 - Mini Root Watering System - Basic Model - 18 in. with 1401 Bubbler on Riser Basin Adapter_6" and vine irrigation

and vine irrigation

Rinnai REP199iN High Efficiency Tankless Water Heater With Recirculation Pump

The stored product warning says not to use it with timers

Is there a minimum connected load

Rain Bird - RWSMB1401 - Mini Root Watering System - Basic Model - 18 in. with 1401 Bubbler on Riser Basin Adapter_6" and vine irrigationSpec 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