really, what’s the purpose of adding funny colors on aquarium hardware???

[Magnum Man]

my most used heater brand uses blaze orange for the center section on the heating element, and my favorite hob filter uses blue adjustment knobs… I personally like these to disappear from my tanks, when they are set up… these bright colors make the pieces harder to hide… maybe I’m just picky, but I like my tanks to look natural, when I get them done

 

[GaryE]

I recently bought a couple of Chinese branded powerheads. They work really well, but they're bright blue. They're hard to hide.

 

[Essjay]

The filter in my main tank consists of several 'buckets' locked together with clips. The 'buckets' are dark grey and they supply two sets of clips - a light grey set and a bright red set. The red ones are still in the box. The filter is in the back corner and there's a piece of wood covered in Bolbitis heudeloti in the front corner as even the pale grey clips stand out for me.