Table 3.

Device and operating specifications for Tablo Hemodialysis System

Approximate device dimensions (cm)	50 (l) × 50 (w) ×  90 (h)
Qb	Up to 400 mL/min
Extracorporeal circuit volume	140 mL (excluding dialyzer)
Maximum UF rate	2000 mL/h
UF accuracy	±50 mL/h
Qd	50–300 mL/min
Dialysate preparation	Standard 45X proportioning
Dialysate concentrates	Bicarbonate or acetate/citrate acid
Dialysis fluid potassium (mEq/L)	0, 1, 2, 3, 4
Dialysis fluid calcium (mEq/L)	0, 1.0, 1.5, 1.75, 2.0, 2.25, 2.5, 2.75. 3.0, 3.25, 3.5
Dialysis fluid sodium (mEq/L)	130–145
Dialysis fluid total buffer (mEq/L)	30–40
Dialysis fluid temperature (C)	35–38
Treatment duration	5 min to 24 h
Prime time	8 min
Incoming water temperature (C)	5–32
Incoming water pressure (PSIG)	30–80
Treatment and maintenance features	UF only
	Programmed sequential therapy (either HD then UF or UF then HD)
	Saline flush, manual or scheduled, with automatic fluid removal adjustment
	Automatic saline bolus with volume tracking
	Integrated blood pressure cuff
	Automated heat disinfection (daily) and chemical disinfection
	Individually replaceable sediment filter, carbon filter, and ultrafilters

h, height; HD, hemodialysis; l, length; PSIG, pounds per square inch gauge; Qb, blood flow rate; Qd, dialysate flow rate; UF, ultrafiltration; w, width. Source: www.outsetmedical.com