Speidel 8600L, 1800mm Diameter FO-M Variable Volume Dish Bottom Red Fermentation Tank w/ Lid itemID-27834 We do not recommend relying

We do not recommend relying on these rough conversions for accurate dosage rates

Brass can cause metallic flavors in your beer that don't taste good

9" and 12" float arms available separately for increasing range              of motion

look no further

and will replace the head of an H315HF unit

Speidel 8600L, 1800mm Diameter FO-M Variable Volume Dish Bottom Red Fermentation Tank w/ Lid itemID-27834 We do not recommend relyingThe FO M tank from Speidel is very similar to the the standard FO style variable volume storage tank. The FO M tank, however, has been specially altered to make it more useful as a fermentation tank, and comes pre fitted with the most standard features equipped on tanks used for red fermentations. And they have the same degree of flexibility and customization available as the standard FO style tank, but offer an easy starting point and cost savings