Doser 2.1 upgrades (from 2 to 4 heads)

[alekslyse]

I asked my LFS to order me some doser upgrades (Doser 2.1), but when arrived the doser heads doesn't look similar at all (no blue cover etc). How is it that the upgrade kits does not even look any similar to the original heads?

(Other than that is the motors etc the same?).

[ReefClownMIA]

Sounds like your LFS ordered an upgrade kit for the Doser 2.

[alekslyse]

Sounds like your LFS ordered an upgrade kit for the Doser 2.

Does it exist upgrade kits for Doser 2.1?

[Vinny]

Upgrade kits for the 2.1 version will be available soon.