"Water-calibrated to ensure precise temperature selection.
Direct-set control, compact double-sealed durability and certified accuracy to within one degree.
Double-Suction Mounting Bracket features an adjustable
three-position window that ensures easy-to-view temperature setting. CSA listed, designed to exacting standards for extended submersion and operational safety".

25W $18.99 5 Gallons
        50W $18.99 10-20 Gallons
        75W $18.99 20-25 Gallons
      100W $19.29 20-30 Gallons
      150W $20.99 40-50 Gallons
      200W $21.99 50-60 Gallons
      250W $23.99 65-70 Gallons
        300W $25.99 75-120 Gallons