Equipment specs
Diboshi 20L Stainless Conical Fermenter (316): specifications
The Diboshi 20L Stainless Conical Fermenter (316) is a fermenter from Diboshi, listed at $119.00. Capacity is 5.3 gallons.
At that capacity it suits 5 gallon batches at a push, since a fermenter or kettle has to hold considerably more than the finished batch volume.

Diboshi 20L Stainless Conical Fermenter (316)
Diboshi
Twenty litre 316 stainless conical for small or split batches.
Price last checked at publication and changes often.
Diboshi 20L Stainless Conical Fermenter (316) specification
| Specification | Value | Source |
|---|---|---|
| Brand | Diboshi | Listing |
| Type | fermenter | Listing |
| Capacity | 5.3 gallons | Listing |
| Tier on this site | intermediate | Editorial |
| Listed price | $119.00 | Listing |
| Full listing title | Stainless Steel Fermenter Conical Home Brewing Fermentation Tank (316, 20L) | Listing |
Rows marked Standard come from a published equation, constant or manufacturer specification. Rows marked Convention are widely repeated brewing practice with no governing document behind them. The difference matters, so this site labels it rather than blurring the two together.
The Diboshi 20L Stainless Conical Fermenter (316) and similar equipment
Prices are those returned when this page was last built and change often.

Diboshi 20L Stainless Conical Fermenter (316)
Twenty litre 316 stainless conical for small or split batches.

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Sixteen gallon stainless conical rated to 15 psi, with a cooling coil and a yeast collection bottle.

VEVOR Pressure Fermenter 15 PSI (8 gal)
Eight gallon stainless pressure-capable conical, sized for five gallon batches.

WELONSTAR 17 Gallon Stainless Conical Fermenter
Wide mouth seventeen gallon stainless conical for beer and wine, with a dump valve for trub and yeast.

WELONSTAR Conical Fermenter with Cooling System
Stainless conical with an integrated cooling system, which removes the need for a separate fermentation chamber.

Diboshi 30.4 Gallon Stainless Conical Fermenter
The largest conical in this catalog, a 30 gallon stainless tank with a conical base.

Diboshi 35L Stainless Conical Fermenter (316)
Thirty five litre 316 stainless conical, a step up from plastic without pressure capability.
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Frequently asked questions
- What batch size does the Diboshi 20L Stainless Conical Fermenter (316) handle?
- It is listed at 5.3 gallons, which suits 5 gallon batches at a push. Always leave headspace: a fermenter filled to the brim will push krausen into the airlock, and a kettle filled to the brim will boil over.
- Is the Diboshi 20L Stainless Conical Fermenter (316) worth the price?
- It sits in the intermediate tier on this site at $119.00. Whether that is right for you depends on how often you brew. Equipment cost spreads across every batch you make, so a more expensive system that gets used fortnightly can work out cheaper per pint than a budget one that gets used twice a year.
Researched from published brewing formulas, manufacturer specifications and verified owner reviews. This is general guidance, not professional advice.