The Universal 58mm Blind Filter Basket is a round, flat silver cap with a slightly raised center and thin outer rim, displayed against a white background. © 2025 1st-line.com

Universal 58mm Blind Filter Basket

1 review

$5.95

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Universal 58mm Blind Filter Basket

This blind filter basket/cup is used for backwashing or backflushing a grouphead and fits most portafilters that have 58mm inserted 58mm filter baskets. And, it can be used when descaling so descaling solution is backflushed into the three way solenoid valve as well as descaling the OPV (over pressure valve) on machines that have this.

Do NOT use this if your espresso machines does NOT have a grouphead solenoid valve. For example, lever espresso machines do not have solenoid valves. In these lever espresso machines, the screen needs to be removed for manual cleaning.

This item does fit the Ascaso Steel Pro series espresso machines, but it does not fit the Ascaso Dream, Basic, Arc, or Steel Uno Special Edition/Versatile models.

Reference Part Numbers. This part may be a suitable replacement for the following part numbers:
Ascaso F..156
Astoria CMA 27173
Bezzera 5471003
BFC 4630100
Brasiiia 00564.0.40.01
Brugnetti-Aurora 000034
Cimbali 4771021902
Crem 75000020
ECM C619900106
Elektra 01309035 and 14.05096
Expobar 75000020
Faema 4771021902 and 800021902
Fiorenzato CS A2200030
Futurmat-Ariete 02190205
Gaggia WGANF08/006
Grimac 1090300002, A2200030, F271, GR770, and M270
IMS CFFC065/LF
Italcrem 02190205
Laranzato 514461
Lelit MC754-C
Mairali 02190205
Marcfi-Ancas BE-5347
Marzocco L115/C
Nuova Simonelli 03000107
Pavoni 327081
Promac 40100105
Rancilio 34-100-014, 34100014, 40100105, and 40-100-105
Reneka AT5471003
Rocket C619900106
Royal 4630100
Saeco WGANF08/006
Sanremo 10052220
VFA Expres 514461
Vibiemme (VBM) FILTCI
Victoria Arduino 03000107
Visacrem 02190205
Wega WY27173

Brand

1st-line
Portafilter size (mm)

58
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    Will this fit Elektra semiautomatic?
  1. 0 votes
    Q Will this fit Elektra semiautomatic? answer now
    Asked by Irene on February 21, 2020 1:22 am
    Answered by the admin Yes, it will.
    2. Is it very shallow or just looks like that? Will it fit Elektra Semiautomatica 58mm portafilter or I need to look for a different (deeper) one (especially if I have a bottomless portafilter too)?
  2. 0 votes
    Q Is it very shallow or just looks like that? Will it fit Elektra Semiautomatica 58mm portafilter o...... Read more answer now
    Asked by Irene on February 18, 2020 3:35 am
    Answered by the admin It is shallow and it works.
    3. When using a Cafiza tablet to backflush my machine, should I just put 1 tablet in this blind basket and lock it into my portafilter & grouphead? Thanks!
  3. 0 votes
    Q When using a Cafiza tablet to backflush my machine, should I just put 1 tablet in this blind bask...... Read more answer now
    Asked by cfta21 on May 9, 2019 4:21 am
    Answered by the admin

    Yes, a tablet or powder can be used.

Anthony B. from United States (US) purchased

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The Universal 58mm Blind Filter Basket is a round, flat silver cap with a slightly raised center and thin outer rim, displayed against a white background. © 2025 1st-line.com
Universal 58mm Blind Filter Basket
$5.95