We will not be taking orders until November 2019 due to business re-structuring. We apologise for the delays.

Synthetic Filter Discs (SFDs)

£0.50£33

Synthetic Filter Disks are a specially made, high density filters used for filtering spawn jars/mason jars. They provide optimum air-exchange for your mycelium whilst keeping contaminants at bay. Used by professionals world-wide for more consistent results during spawn production.

Hand-Packed with ❤ in Bristol, UK.

We receive many emails a month from people asking why their spawn is getting contaminated and after a few emails back and forth, about 50% of the time, we find out that poor jar filtration and/or inadequate gas exchange is the culprit.

  • Specially made for mushroom spawn production
  • Premium Quality
  • Can be used repeatedly, forever.
  • More reliable than micropore tape or polyfill
  • 99.97% Filtration efficiency down to 0.22μm
  • Fits regular and wide mouth mason jars
  • Optional small disk for lid modification

Take the guesswork out of spawn production and use what the professions use to get the job done right.

20% OFF YOUR ENTIRE ORDER!

Ends midnight tonight:

Share our website using the buttons below
to reveal your 20% discount code.

DISCREET SHIPPING AS STANDARD

Free delivery on all orders over £30

Backed by our 100% Satisfaction Guarantee.

£0.50£33

Clear
SKU: synthetic-filter-discs-sfds Categories: , Tags: , ,

Frequently Bought Together

BUILD YOUR OWN GEAR! - View our kit lists @ KIT.com

Fruiting Room Lab Substrate/Spawn Preparation
Must Have Books Order Preparation
  • Packaging & Scales
  • Mushroom Dehydrator Build

Tincture Production

Vlogging Equipment & Digital Production

(VIEW ALL KIT LISTS)

Reviews

There are no reviews yet.

Be the first to review “Synthetic Filter Discs (SFDs)”

Additional information

Size

70mm (Regular Mouth), 90mm (Wide Mouth), 10mm (Small)

Quantity

1, 12

100% FREE Mushroom Giveaway

DRIED GOURMET MUSHROOM SELECTION BOX

FREE P&P | No Purchase Necessary | One Per Household.

Send Me Some Mushrooms!

Free Mushroom Selection Box

A selection of our finest organic dried mushrooms

No catches, we'll send one to you a dried gourmet mushroom selection box for free, we'll even pay the postage.
Why are they free? We just want to let you sample our mushrooms, if you like them, (which we're sure you will!), you might want to buy some more from us in the future.