InstallGear 0/2/4 Gauge AWG in-Line ANL Fuse Holder with 150 Amp Fuse | Inline Fuse Holder - No Wire Terminals Needed | 150 Amp Fuse Block, Fuse Box, Automotive Fuse Block

So, as others have mentioned, this thing is big. Probably 3 inches long. I love that the 4 awg cable fit easily into the provided slots. Some complained about having to use a hex tool to tighten the bolt that holds the cable, but it was not a big deal for me as I have the tools. I installed it on a truck so had no issues finding a place to screw in near the battery. It looks like well built and sturdy. Hopefully, it lasts a good long time.

Worked like a charm my softener work great now.

Worked great.

Easy install look amazing..

Works perfect buy it.

Perfect...

Good: Perfect fit, finish and function. I liked it enough that I bought 2 more because the price cant be beat.

Really good quality and it does what it needs to. I would buy again if needed.

Works well love it only thing i would change is the 4 screws hate needing two tools to change a fuse lolother then that great

Love it! Havent had any problems with it melting or anything.