For JURA E8 Cosmic Black ED, article 15749, the manufacturer specifies CLARIS Smart+.

The checked European references are 24232 for one filter and 24233 for three. Select pack quantity after confirming the machine generation and regional product identity.

An E8 family name is only the start

JURA reuses E8 across generations. Keep ED and article 15749 alongside the family name. A seller’s generic E8 description cannot establish which generation a cartridge or milk-system component belongs to.

The manufacturer E8 page also names HP3 / CX3 for the milk system and interchangeable spout. Those are separate component identifiers, not alternative names for CLARIS. Copy the relevant identifier for the replacement you actually need.

Understand the two pack references

The single-pack and three-pack pages identify the same CLARIS Smart+ filter family. A three-pack increases the number of replacements in the box; it does not broaden the machine compatibility list.

Capacity depends on water hardness in JURA’s product information. Use the machine’s filter messages and applicable instructions rather than assigning one fixed calendar life to every household.

Keep the regional check visible

These CLARIS references come from JURA’s European sources. If you are shopping in a market using CLEARYL naming, establish the local reference separately. Similar packaging, a matching color or the same machine family is not enough to bridge regional part identities.

Sources