Winter can be very long and harsh for our koi. An increasing number of koi keepers are heating their ponds to avoid stressing their fish.
Read more…

Showing 1–12 of 14 results

ThermaKoi 1.5 KW Analog Heater

$836.99

Made of 316 stainless steel and utilizing highly accurate electronic thermostats these units keep the water temp constant. Installs easily and quickl…

ThermaKoi 6 KW Analog Heater

$989.99

Made of 316 stainless steel and utilizing highly accurate electronic thermostats these units keep the water temp constant. Installs easily and quickl…

ThermaKoi 11 KW Analog Heater

$1,214.99

Made of 316 stainless steel and utilizing highly accurate electronic thermostats these units keep the water temp constant. Installs easily and quickl…