Guatemala and Italy in a cup of Coffee: a B702TCH22E filter recipe

In the world of coffee enthusiasts and connoisseurs, the search for the perfect cup is a perpetual journey. It is a journey that involves not only the choice of coffee beans but also the preparation process and the tools used. In this research, born from a collaboration between IMS Filtri and HUB Coffee Lab, creating a meticulously crafted recipe using the Guatemala Pampojila coffee bean and B702TCH22E filter .

The B702TCH22E Filter by IMS Filtri

At the heart of our brewing adventure lies the B702TCH22E filter by IMS Filtri. This cylindrical filter with a convex bottom is designed with precision and expertise to elevate your coffee experience. The shape, featuring a ridgeless design, not only aids in coffee puck utilization but also facilitates efficient drying and expulsion.

Technical Features of the B702TCH22E Filter:

  • Border: Ø 70 mm (B70)
  • Height: 22 mm
  • Body: Ø 59 mm for Ø 58 mm tamper
  • Shape: Cylindrical filter with a convex bottom
  • Perforated Area: Ø 49 mm area optimized for balanced extraction
  • Number of Holes: 715 in hexagonal hole pattern, designed for optimal delivery
  • Hole Diameter: 0.30 mm
  • Capacity: Suitable for various coffee roasts, with specific capacity codes for dark, medium, and light roasted coffee

This filter is not just a tool; it’s a key player in the symphony of flavors that will unfold in your cup.

B702TCH22E Coffee filter - IMS FILTRI
B702TC Filters Category

Guatemalan Coffee by HUB Coffee Lab

Our journey begins with the star of the show – the Guatemala Pampojila coffee bean sourced from HUB Coffee Lab. Cultivated by Alex Herrera on the Pampojila farm in the Sanlucas Tolimàn region at an altitude of 1700 meters above sea level, this Caturra varietal undergoes a meticulous washed process.

The flavor profile is a dance of Nutty, Cocoa, Brown Sugar, Vanilla, and Vanillin, creating an overall sweet and aromatic experience. The flavor wheel further explores nuances of Dried Fruits, including Raisins and Prunes. The partnership with HUB Coffee Lab ensures that each sip tells a story of craftsmanship and dedication to quality.

Brewing the Perfect Cup

Recipe Details:

  • Coffee Bean: Guatemala Pampojila by HUB Coffee Lab
  • Filter: B702TCH22E by IMS Filtri
  • Grind In: 15 grams
  • Grind Out: 31 grams
  • Time: 29 seconds
  • TDS (Total Dissolved Solids): 9.25%
  • Extraction Percentage: 19.11%


The unique cylindrical shape with a convex bottom of the B702TCH22E filter not only enhances the extraction process but also allows for optimal utilization of coffee grounds. This shape, in contrast to flat cylindrical filters, enables exceptional coffee with a lower dose. The results speak for themselves – a cup that is a perfect balance of sweetness, acidity, and aftertaste.

Brewing the Perfect Cup of Coffee

Tasting Notes and Results

  • Flavor Profile:
    • Aroma: 8
    • Sweetness: 7
    • Acidity: 3
    • Bitterness: 0
    • Aftertaste: 7
  • Notes
    • Caramel
    • Chamomile
    • Yellow Raisins

As you take your first sip, the caramel notes unfold, followed by the soothing essence of chamomile. The inclusion of yellow raisins adds a delightful fruity undertone. The flavor wheel comes to life as you experience the nutty richness, the comforting cocoa, and the subtle sweetness of brown sugar and vanilla.

Flavour wheel - A perfect coffee recipe

Embark on this flavorful adventure, and let your coffee experience be defined by excellence, innovation, and the perfect blend of craftsmanship.

Cheers to the perfect cup!