Slayer Precision Double Portafilter Basket - 18/20g compact-parts/compact-pump-and-motor The larger heating element is

The larger heating element is more thermodynamic or heat stable so your baristas are able to make more drinks per hour

Type: PT1000

Moderate-to-advanced difficulty

a reinforced ergonomic handle

so confirm your machine takes a gasket-retained (no-screw) screen first

Slayer Precision Double Portafilter Basket - 18/20g compact-parts/compact-pump-and-motor The larger heating element isSlayer Precision Double Basket 18 20g A stainless steel precision double basket custom made for Slayer by I. M. S., with a smooth wall finish. Expect a very tight fit in the portafilter, that's by design, not a defect. SPECIFICATIONS Capacity: 18 20g Wall finish: smooth (non ridged) Manufacturer: I. M. S. (custom for Slayer) INSTALLATION Expect to seat this basket firmly, the tight tolerance is intentional for a secure, even fit, not a sign you have