andyg81
Fish Crazy
ive always had my heater vertical as I didnt think you could fully submerge them so ive left it with the top / dial sticking out the water.
but ive read on here that people put them fully submerged - is this wise as I dont know if my heater is a fully submergable one - I got it second hand.
but ive read on here that people put them fully submerged - is this wise as I dont know if my heater is a fully submergable one - I got it second hand.