Hi I bought a cheap auction site 25w heater that is no good. The thermostat switch is not accurate and it's getting damp inside.
Without spending a fortune can anyo e reccomend a good heater for a 19l tank?
I think it depends what you regard as a fortune; but once and have a heater that lasts or spend not so much and end up replacing it?
I used to use inline heaters but decided to swap back to Titanium heaters and a controller which isn't as expensive as you might think.
Titanium heaters you don't really hear of failing, especially Schego ones but they do require a controller; a good, cheap controller all ready to go is the Elitech ATC controllers used by marine people 9/10 times https://smile.amazon.co.uk/gp/product/B077NJJGXL/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Worth looking how long the heater is if you decide to go this route, I'm sure they do a 50w.