Pre Infusion Chamber

Regular price $144
Regular price Sale price $144
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This optional chamber mimics the passive preinfusion you find on the venerable E61 group head. Instead of all the pump pressure flowing straight through the group head, the pre-infusion chamber diverts some of the flow resulting in a gradual 6-second ramp to full pressure. This saturates the coffee bed more gently to minimize channeling, making even extractions easier and shots more consistent! 

This chamber is compatible with the LUCCA A53 Mini and the La Spaziale Mini Vivaldi II.  Installing the chamber is both easy and reversible.

Not sure which part you need? Parts are non-returnable so please contact us before ordering and our technicians will set you up for success.

Shipping & returns

Free shipping on orders over $75. To be eligible for free shipping, the final order amount, after applying any discounts, including rewards points, must exceed $75.

Returns are accepted up to 30 days from the date the order was delivered. Smallware items must be unused. Parts are non-returnable. Open Box, Like New, and Factory Blem items are also non-returnable.