- Entherm provides an array of band, cable, flange, strip, immersion and cartridge heater products. Entherm has a wide range of Watlow heater products including firerod cartridge, flange immersion, tubular, strip & Teflon cast in heaters to meet your needs. We also offer custom made band, cartridge and strip heater solutions to suit your specific application. This is an excellent option if you have a machine that is down and your production line has been halted. Having a custom band, strip or cartridge heater made could save you a lot of money!
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