Spunding Valves

Working with Custom Ferm was really great. Maurice took our ideas and put them into reality with great communication and a short lead time. Everything with this transaction was smooth and flawless.

Thanks again to you and your team!

I have done a few brews with the CF immersion heater and am definitely a fan. I am using a JF8 with an Inkbird thermostat and a Tilt pro hydrometer. The immersion heater has a very sturdy design that makes it feel like it will survive well with regular use and made it easy to clean and sanitize. The size of the heater worked great as it essentially reached to the middle of the JF8. The cable is short but worked well for my setup with the thermostat on the wall right behind the fermenter and made for less cable clutter. The ambient temperature in my garage was about 53° and the heater did a very good job at keeping the internal temperature within two degrees of my set fermentation temperature, 68°. I feel that with the glycol jacket on my fermenter, this heater has added a level up in temperature control. My beers have turned out great. There wasn’t any off flavors and I felt that this heater is a great addition to my setup. I look forward to many great brews in the future.

Very satisfied, great product heavy duty. Comes very well packaged . very good quality and great price.

I spent over a year looking for the right Tank, I decided on the Custom Fermentations FJ8 paired with the brewbuilt IceMaster Max 4 which I ordered through Custom Fermentations as well. I have used it for several batches now and couldn't be any happier with my purchase. Four things specifically set these tanks apart from others.

1) 8.8 gallon total volume.
2) 3mm walls, double many of the others.
3) Selection between several configurations.
4) Customer service is top notch, very helpful with all my pre and post order questions.

Absolutely love it,unbelievable quality that surpasses the price point! I have three fermentersin the 5gal batch category, one jacketed two not. I have already found new homes for them. The features on your fermenter surpasses everything I have seen or used. The polishing on this is absolutely Perfect.i could go on but I will leave it there. I did get my immersion heater in and I will be making a 5day IPA , I will give updates on the ability of this fermenter as I use it more.

Ordered a custom sized hose and they had it made and shipped out the next day. Great quality and great customer service communication.

Great communication from Custom Ferm.
Product is exactly what we were looking for.
Fast shipping to the right place with a good courier.

Works as described

Very good quality sight glass seems to be a solid assembly. Quick shipping too.

The hose work perfectly and keep the lines from sweating.

Works perfect. Exactly what I needed. Well made! Thank you

Tri Clamps worked great and at a Great Price

Quality materials the size is better than the competition
2” not 1.5” hops don’t get jammed on edge