Improve your extractions with the BIT Diffuser Plate, a precision upgrade that works hand-in-hand with the included BIT shower screen. Together, they replace your stock components to deliver a wider, more even water flow across your coffee puck. The result is reduced channelling, steadier pre-infusion, and richer, more balanced espresso.
Crafted from stainless steel, the diffuser plate features milled channels and an inner 8-hole pattern that softens the impact of water at the centre while directing flow towards the edges. The paired shower screen further increases hole density around the perimeter, helping distribute water consistently for sweeter, fuller shots. Available in both 54mm and 58mm kits designed specifically for Breville machines, it’s a straightforward upgrade that makes a noticeable difference to daily brewing.
BIT Diffuser Plate Kit Features
Even Water Spread – Milled channels in the plate and an inner 8-hole pattern broaden dispersion for gentler, more uniform pre-wetting of the puck.
Matched Screen Geometry – Shower screen increases hole density toward the edge to push flow across the puck for consistent extraction.
Direct Replacement Plate – Stainless steel plate replaces the stock holder on Breville group machines for improved stability and durability.
Two Sizes Available – Select 58mm for Dual Boiler and Oracle, or 54mm for Breville 54mm group machines such as Bambino, Barista Express, Barista Pro, Barista Touch, Infuser, and Duo-Temp.
Improved Cup Quality – More even distribution reduces channelling, supporting fuller body and balanced flavour.
Straightforward Install – Designed as a simple, at-home upgrade using the included plate and screen assembly.
This Product Includes
- 1 x BIT Diffuser Holding Plate
- 1 x BIT Shower Screen
Specifications
Materials | Stainless Steel |
Compatibility |
|




* Rural and remote areas may attract longer shipping times but we make every effort to ensure we provide the fastest delivery times possible.
* Please note bulky orders to rural, remote & offshore areas in excess of 25kg may attract additional delivery fees.
Orders placed before 3pm AEST each day will be dispatched on the same day, Monday to Friday, excluding public holidays and weekends.
Delivery times above are estimates only. Delivery times apply from the date of dispatch, not the date orders are received and refer to business days not calendar days. We make every attempt to ensure all deliveries arrive within the estimated time frames above however sometimes events occur that are out of our control. If your order is more than 2 business days late based on the above guidelines please contact us and provide your name, order number and date of order.
Authority to Leave Terms and Conditions
By ticking the Authority to Leave box at the checkout page on the website when placing an order, Alternative Brewing’s agent/delivery partner will leave your parcel at your unattended premises in accordance with your instructions.
By providing Authority to Leave you agree that the parcel is deemed to have been received when left at your premises.
Alternative Brewing, and its agents/delivery partners associated with the delivery of your parcel, do not accept responsibility for any loss or damage that may result from you providing Authority to Leave for your delivery. You agree to release Alternative Brewing from and against any and all claims, demands, liabilities, losses, costs and expenses, including financial and other consequential losses, made, suffered or incurred by you or any other person or entity as a result of your election to choose Authority to Leave for your delivery.
If you do not provide Alternative Brewing Authority to Leave for your delivery, you will have to be at your premises in order for the delivery to occur.