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305WP Knife Box Sterilizer Kit w/ 500 Watt to 1500 Watt Waterproof (IP67) Immersion Heater


  • $340.98
  • Save $59

Stainless Steel Knife Box w/ Adjustable Waterproof (IP67) Element 500 - 1500 Watts (A/C)

Kit Includes

  • Stainless Steel Knife Box
  • Model 305WP Waterproof Immersion Heater (IP67) 
  • Immersion Element Side Guard
  • Stainless Steel Fasteners
  • Instillation Instructions
  • Safety Precautions
  • Operating  Instructions

Tank Features / Technical Info

  • Size: 12"w x 12"h x 7"d
  • Maximum liquid capacity: 3.75 Gallons
  • Electropolished External Surfaces (Reduces Bacterial Growth)
  • Heater ports on both sides of tank for "either side" mounting
  • Mounts to: Wall, Sink, or Table
  • Tank Material: 14 Gauge (.064" thick) 316 Stainless Steel

305WP Waterproof (IP67) Heater Features / Technical Info

  • Available in multiple wattage settings: 500W, 1100W, and 1500W
  • Voltage: 115 VAC
    • 500 Watt Element Length: 5.5"
    • 1100 Watt Element Length: 5.5"
    • 1500 Watt Element Length: 7.0"
  • 230 Volt unit available upon request, please contact us.
  • Waterproof Heater Head (IP67)
  • Adjustable Setting
  • Standard 6' three wire cord set
  • 1" NPT Male Threads
  • MET Listed Product
  • Come customization available Contact Us With Requests


Safely sanitize your food processing tools using the 305WP Knife Box Sterilizer Kits. Kit comes with heater, tank, mounting brace, cord set, and hardware.

500 Watts to 1500 Watts, 1" NPT threaded, 5.5 inch to 7 inch long SSTL element immersion heater designed to provide an easy solution for those seeking a controlled heat source for quick sterilization in laboratories, as well as a control method for general lab liquids. The model 305WP comes standard with a 1" NPT threaded collar for permanent through-the-side installation.

This product includes a Waterproof 305WP screw plug immersion heater made specifically for either side port located on the knife box.  Simply thread this unit in per our operating instructions that's included in the box, fill with sanitizing liquid, heat, and use.

The knife box tank itself is manufactured from heavy duty 14 Gauge (.063”) thick 316 stainless steel with heavy welds for long lasting use, and maximum durability. Our boxes come with a specialized external electropolished finish that is stain and bacteria resistant which complies with stringent standards of the food-processing, chemical, and medical industries.

The knife box itself can be placed on a counter / table, hung from the side of sink (either side), or mounted on the wall.

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