# IMS La Spaziale Precision Insert Basket 18g - Ridged - 53mm # 1460111

IMS Chosen by the world's top roasters, caffes and world barista champions -

(Ridged filter baskets have a groove in the side wall which a spring in the portafilter locks in to help retain the basket in the portafilter. Ridgeless, or unridged baskets, have smooth walls and as a result generally require a stronger spring to ensure they stay in place when knocking out used coffee pucks. )

Features

-   For La Spaziale 53mm portafilters.
-   IMS's new precision filters deliver consistent extraction performance over a wide range of concentration with reduced sediment
-   The IMS quality is just like the one from VST
-   Designed to extract properly as a ristretto, normale or lungo with minimal or no change in grind setting at a fixed dose
-   Filters are matched for total square area to +/- 5% to ensure identical performance (typical variances of standard filters range from 50-200% of nominal)
-   All IMS Filters are WARRANTED for ONE-YEAR and for ZERO DEFECTS, and 100% of IMS's filters are inspected on the IMS Digital Filter Imaging System
-   Holes are fabricated using a new micro-machine and finishing process
-   100% of holes are measured on every filter for min/max range limits on area and diameter to a precision of +/- 20 (QC report provided with every filter)
-   All holes are measured for circularity, placement, square area and blocked holes
-   Hole pattern is centered to +/- 1.0 mm and placement is oriented for uniform extraction throughout the entire puck
-   Wide outlet angle to prevent filters from clogging, anti-wear design ensures uniform performance for life of product
-   Improved structural integrity, will withstand deflection from pump cycling without premature fatigue failures (see IMS Warranty)

## Details

- **Price:** 46.99 CAD
- **Vendor:** IMS Precision

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 46.99 CAD | In stock |

## Images

- IMS La Spaziale Precision Insert Basket 18g - Ridged - 53mm # 1460111
- IMS La Spaziale Precision Insert Basket 18g - Ridged - 53mm # 1460111

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> Source: [Espresso Planet - Supramatic Inc](https://www.espressoplanet.com/products/ims-la-spaziale-precision-insert-basket-18g-ridged-53mm-1460111)
> Updated: 2026-06-26