What are /r/KombuchaPros' favorite Products & Services?

From 3.5 billion Reddit comments

I keg in a chest freezer- both beer and booch. I use the Inkbird ITC-308 and it’s great. It has an app so you can monitor and control temp from your smartphone. And it’s pretty cheap.

Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W https://www.amazon.com/dp/B01HXM5UAC/ref=cm_sw_r_cp_api_glc_fabc_Y3ncGbCQM4JMP

Thanks! Do you happen to have suggestions on filtering? I heard coffee filters are too fine and takes out too much yeast / bacteria. Some just run it through cheese cloth and a fine mesh strainer.

I've also seen people using an inline filter.

https://www.amazon.ca/dp/B00CH2JSIY/ref=cm_sw_r_cp_apa_glt_i_F5X6ACWKJYSC3591GY87

Have you tried the ink bird? https://www.amazon.com/dp/B07PVBG8K1/ref=cm_sw_r_cp_apa_fabc_vkb5FbSFC7MGK?_encoding=UTF8&psc=1 I'm not familiar with 5L or Celsius to Fahrenheit. Are you doing gallon batches? I'd like to see your setup.