| 5 Gallon Explosion-Proof Pail/Drum/Barrel Heater - C1D2 (120V) | heatauthority.com | 1176 USD | 1,875 USD | −37.3% |
| 5 Gallon Explosion-Proof Pail/Drum/Barrel Heater - C1D2 (120V) | barrelwarmer.com | 1176 USD | 1,875 USD | −37.3% |
| 15 Gallon Explosion-Proof Drum Heater C1D2 (120V) | heatauthority.com | 1292 USD | 1,679 USD | −23% |
| 15 Gallon Explosion-Proof Drum Heater C1D2 (120V) | barrelwarmer.com | 1292 USD | 1,679 USD | −23% |
| 55 Gallon Explosion-Proof Drum Heater C1D2 (120V) | heatauthority.com | 2550 USD | 3,200 USD | −20.3% |
| 55 Gallon Explosion-Proof Drum Heater C1D2 (120V) | barrelwarmer.com | 2550 USD | 3,200 USD | −20.3% |
| 15 Gallon Portable Eyewash Station Heating Jacket C1D2T4 (120V) | heatauthority.com | 1825 USD | 2,195 USD | −16.9% |
| 15 Gallon Portable Eyewash Station Heating Jacket C1D2T4 (120V) | heatauthority.com | 1325 USD | 1,595 USD | −16.9% |
| Explosion-Proof 550 Gallon Tote Heater w/Top Lid Cover - 240V, C1D2T4 Rated, Model CBTH550-C1D2T4-240V | toteheater.com | 5650 USD | 6,575 USD | −14.1% |
| 550 Gallon Explosion-Proof Tote Heater w/ Lid Cover - C1D2T4 (240V) | heatauthority.com | 5650 USD | 6,575 USD | −14.1% |
| 550 Gallon Explosion-Proof Tote Heater w/ Lid Cover - C1D2T4 (120V) | heatauthority.com | 5495 USD | 6,345 USD | −13.4% |
| Explosion-Proof 550 Gallon Tote Heater w/Top Lid Cover - 120V, C1D2T4 Rated, Model CBTH550-C1D2T4-120V | toteheater.com | 5495 USD | 6,345 USD | −13.4% |
| Explosion-Proof 330 Gallon IBC Tote Heater w/Top Lid Cover - 120V, C1D2T4 Rated, Model CBTH330-C1D2T4 | toteheater.com | 4975 USD | 5,720 USD | −13% |
| 330 Gallon Explosion-Proof IBC Tote Heater w/ Lid Cover - C1D2T4 (120V) | heatauthority.com | 4975 USD | 5,720 USD | −13% |
| 350 Gallon Explosion-Proof Tote Heater w/ Lid Cover - C1D2T4 (120V) | heatauthority.com | 5395 USD | 6,145 USD | −12.2% |
| Explosion-Proof 350 Gallon Tote Heater w/Top Lid Cover - 120V, C1D2T4 Rated, Model CBTH350-C1D2T4-120V | toteheater.com | 5395 USD | 6,145 USD | −12.2% |
| 37 Gallon Portable Eyewash Station Heating Jacket C1D2T4 (120V) | heatauthority.com | 995 USD | 1,133 USD | −12.2% |
| Explosion-Proof 275 Gallon IBC Tote Heater w/Top Lid Cover - 120V, C1D2T4 Rated, Model CBTH275-C1D2T4 | toteheater.com | 4645 USD | 5,275 USD | −11.9% |
| 275 Gallon Explosion-Proof IBC Tote Heater w/ Lid Cover - C1D2T4 (120V) | heatauthority.com | 4645 USD | 5,275 USD | −11.9% |
| 30 Gallon Explosion-Proof Drum Heater C1D2 (120V) | heatauthority.com | 1925 USD | — | — |
| 30 Gallon Explosion-Proof Drum Heater C1D2 (120V) | barrelwarmer.com | 1925 USD | — | — |