Save on shipping and lower the cost of your entire order.

If you are a mushroom grower or farmer that is serious about your business, you know you need to keep costs low. When it comes to grains, substrates, and even mushroom grow bags the cost of shipping matters.

Get a free bulk quote from us. You might not need a pallet full of grain but we can add it to a partial pallet order of substrate or Unicorn Grow Bags or both. The money you save on shipping is significant.

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XLS-B - 10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-12 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 in size to the Bag XLS-T except that it has a type B filter. It is specifically designed for Oyster Mushrooms and has increased air exchange.

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Unicorn Bag Type XLS-B - 1000 Count (2 cases)
Unicorn Bag Type XLS-B - 1000 Count (2 cases)
Unicorn Bag Type XLS-B - 1000 Count (2 cases)
10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-15 lbs
$565.00
Unicorn Bag Type XLS-B - 500 Count
Unicorn Bag Type XLS-B - 500 Count
Unicorn Bag Type XLS-B - 500 Count
10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-15 lbs
$296.95
Unicorn Bag Type XLS-B - 300 Count
Unicorn Bag Type XLS-B - 300 Count
Unicorn Bag Type XLS-B - 300 Count
10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-15 lbs
$199.00
Unicorn Bag Type XLS-B - 200 Count
Unicorn Bag Type XLS-B - 200 Count
Unicorn Bag Type XLS-B - 200 Count
10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-15 lbs
$149.99
Unicorn Bag Type XLS-B - 150 Count
Unicorn Bag Type XLS-B - 150 Count
Unicorn Bag Type XLS-B - 150 Count
10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-15 lbs
$105.00
Unicorn Bag Type XLS-B - 100 Count
Unicorn Bag Type XLS-B - 100 Count
Unicorn Bag Type XLS-B - 100 Count
10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-15 lbs
$77.99
Unicorn Bag Type XLS-B - 75 Count
Unicorn Bag Type XLS-B - 75 Count
Unicorn Bag Type XLS-B - 75 Count
10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-15 lbs
$56.99
Unicorn Bag Type XLS-B - 50 Count
Unicorn Bag Type XLS-B - 50 Count
Unicorn Bag Type XLS-B - 50 Count
10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-15 lbs
$42.50
Unicorn Bag Type XLS-B - 25 Count
Unicorn Bag Type XLS-B - 25 Count
Unicorn Bag Type XLS-B - 25 Count
10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-15 lbs
$26.99
Unicorn Bag Type XLS-B - 10 Count
Unicorn Bag Type XLS-B - 10 Count
Unicorn Bag Type XLS-B - 10 Count
10″ X 5″ X 24″ - 3.0 Mil - 2”X 3” 5 micron B Filter - Typical Block Size: 10-15 lbs
$13.25