Filter Bag


The bag has several microporous filters incorporated into it so gas can pass in and out but moisture stays in and contaminants are kept out. This is important as during mycelium growth phase, a lot of CO2 is given off and needs venting, but the medium must not dry out. In short, the bag creates and maintains the perfect environment for shroom growth. These bags are autoclavable.

1,50 tax incl.
In stock

- +
  • More info
  • Reviews (84)
  • Questions (1)
  • Restrictions
  • Video (0)
More info

Width: 32cm
Height: 57cm
Suitable for use with 1200ml kits

Reviews (84)

    The customer has rated the product but has not posted a review

    The customer has rated the product but has not posted a review


    Great alternative to the bags that come with the 'Supa Gro' range!
    As said in title personally a better quality (all in all) than the grow bag that comes with the Supa Gros (which are top notch cakes BTW ;) ) This time around I grabbed a Supa Gro I opted to get one of these filtered bags and I can certainly say its constantly misty in there. Plus 1 big thing was I could never get the bags that come with Supa Gro to stay up straight whilst these are a triangle dream :) Cant even see whats going on without a torch for the amount of humidity! Cant wait to see if the bag encourages growth of nice tall mushrooms as my Ecuadurians are only at pin head level ATM :) A+++++ Would defo recomend over the bag which comes with Supa Gro not to put their actual kits down as they are great!!


    Noch zu klein!
    Wäre super wenn ihr wenn ihr die Filterbeutel in der passenden grösse der xxl boxen anbieten könntet! Also untere kantenlänge 24cm und hoehe 56cm ungefähr! Das sind die Tüten von Unicorn die Reihe xls-B! Mfg


    Warum nicht gleich so
    Tütten passen perfekt für die Supa Gro 100% Zuchtboxen, besser wie die "Originalen" auch in der Verarbeitung.


    Gut gedacht!
    einfach und sehr hilfsreich


    Filter bag
    A high-quality filter bag. I recommend this product.


    Bought a SupaGro 100% mycelium kit, and the bag that came with the kit had holes in it. These bags seem better in terms of keeping unwanted bacteria and potentially dangerous spores out of the kit. :)


    Sac très pratique mais pas sans défauts
    Les plus : -peu cher -performant -pratique Les moins: -système microporeux qui fond à l'autoclave -manque d'un système de fermeture (zip)


    Toujours bien d'avoir des sacs résistants en réserve !

    You can't post a review because you are not logged as a customer

    Log in / sign up
Questions (1)
$ 2015-07-07 14:05:16

Ich würde gerne die Maße des Beutels wissen, wenn das möglich ist. (Länge, Breite, Höhe in aufgestellter Form)


Our Filter Bags measure approximately 49 cm x 20 cm. Perfect for our 1200 ml Grow Kits ;)!

Ask a question
Hide form

We do not ship this product to the following countries:

Germany, United Kingdom, Switzerland, Norway, Ireland

Please note that if your country is not on our general shipping list, we’re unable to ship any item on our website to it. For more information check out the list here: Ordering and Shipping

Video (0)
There are no videos for this product yet.
Filter Bag
Filter Bag
Filter Bag
Filter Bag
Filter Bag
Filter Bag
Age Verification 18+

Are you aged 18 or over? The content on is only suitable for adults and is reserved for those of legal age.

Ensure you are aware of the laws of your country. Our online shop complies with Dutch law.

By clicking Enter, you confirm you are 18 years or older.