Fluval Edge Lighting - Swap 21 LED for 42 LED

[Pi1]

Has anyone swapped out the stock 21 LED fixture on the 6 gallon Edge for the 42 LED fixture that comes with the 12 gallon Edge? Noticed they are readily available and are fairly inexpensive.

[enchelycore808]

I gave my 42 led to my friend with the 6gal and he installed it on his tank no problem.

[Kaifers]

I saw a YouTube video of someone swapping out these lights.

[Clownedge]

Its the same fixture as on the 6g but with more lights. the switch is very easy, remove old install new. but those thing are a money pit and wont provide enough output for a fresh water planted or reef tank. Money pit cause they burn out every month or so. consider the Ultrabrite Led system for best results and ease.