Available Options PolyScience MX20H135-A11B 5.28 Gallons MX Controller Heated Circulating Bath, 120V / 60 Hz
Available Options PolyScience MX20H135-A12E 5.28 Gallons MX Controller Heated Circulating Bath, 240V / 50 Hz
Available Options PolyScience AP28P100-A11B 7.4Gal Advanced Programmable Controller Open Bath System, 120V / 60 Hz
Available Options PolyScience AP28P100-A12E 7.4Gal Advanced Programmable Controller Open Bath System, 240V / 50 Hz