Masters Mix

Finally an affordable sterilization kit.

MushroomMediaOnline.com is proud to offer these Presto Mushroom Sterilization Kits.

In order to give back to the Mushroom Community, we offer a 23 quart Presto, 25 Unicorn grow bags and a 10lb bag of our amazing Fast Fruiting Mix all for the low bundle price.  Once you add the Presto to your cart a pop up will offer you the masters mix and available Unicorn Bags to choose from.  The discount is automatically applied as the line item titled “Presto Kit – Bundle and Save!” in your cart.

So you not only get a great deal you also get your hands on the best mushroom grow bags and substrate on the market. We have these ready to ship now.

14A-Injection Port - 8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter - Typical Block Size: 5-7 lbs

FREE SHIPPING to lower 48 states at checkout

Our prices include all shipping costs and are better than the competition. There are no hidden fees and no surprises at the end of checkout.

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This bag is identical to bags 3B-Inj and 3T-Inj except that it has a Type A filter. Like the others, it includes an injection port.

This side-gusseted breathable bag gives a sturdy stand-up bag after filling and a strong bottom seal. Manufactured with specially designed equipment and with proprietary additives, Unicorn Bags are pliable at any temperature as well as after sterilization. The bag opening is designed for easy sealing and the bag’s bottom seal can withstand agitation.

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Unicorn Bag Type 14A-INJ with Injection Port - 1000 Count
Unicorn Bag Type 14A-INJ with Injection Port - 1000 Count
Unicorn Bag Type 14A-INJ with Injection Port - 1000 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$1,059.11
Unicorn Bag Type 14A-INJ with Injection Port - 500 Count
Unicorn Bag Type 14A-INJ with Injection Port - 500 Count
Unicorn Bag Type 14A-INJ with Injection Port - 500 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$549.95
Unicorn Bag Type 14A-INJ with Injection Port - 100 Count
Unicorn Bag Type 14A-INJ with Injection Port - 100 Count
Unicorn Bag Type 14A-INJ with Injection Port - 100 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter - Typical Block Size: 5-7 lbs
$125.01
Unicorn Bag Type 14A-INJ with Injection Port - 75 Count
Unicorn Bag Type 14A-INJ with Injection Port - 75 Count
Unicorn Bag Type 14A-INJ with Injection Port - 75 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$93.33
Unicorn Bag Type 14A-INJ with Injection Port - 50 Count
Unicorn Bag Type 14A-INJ with Injection Port - 50 Count
Unicorn Bag Type 14A-INJ with Injection Port - 50 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$68.99
Unicorn Bag Type 14A-INJ with Injection Port - 25 Count
Unicorn Bag Type 14A-INJ with Injection Port - 25 Count
Unicorn Bag Type 14A-INJ with Injection Port - 25 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$37.99
Unicorn Bag Type 14A-INJ with Injection Port - 10 Count
Unicorn Bag Type 14A-INJ with Injection Port - 10 Count
Unicorn Bag Type 14A-INJ with Injection Port - 10 Count
8″ x 5″ x 19 - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter w/INJECTION PORT - Typical Block Size: 5-7 lbs
$17.99