Polypropylene bags with filter patch for to allow air exchange while keeping contamination out. Safe for use in autoclave or pressure canner.

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Salai Filter Patch Bags for Mushroom Growing

Salai Filter Patch Bags Large-MM

$8.55$427.41

Large Salai autoclavable bags with “MM” filter patch for fruiting blocks (comparable to Unicorn 3B).  Fill with supplemented substrate then sterilize.  Once cool inoculate with your mushroom grain spawn, seal and shake.  The filter allows air exchange, while keeping contaminants out.  Contact us for box orders.

Salai Filter Patch Bags for Mushroom Growing

Salai Filter Patch Bags Large-R

$9.25$462.40

Large Salai autoclavable bags with “R” filter patch for mushroom grain spawn production (comparable to Unicorn 3T).  Fill with cooked grain and sterilize.  Once cool inoculate, with your mushroom culture, seal and shake.  The filter allows air exchange, while keeping contaminants out.  Contact us for box orders.

Salai Filter Patch Bags for Mushroom Growing

Salai Filter Patch Bags Small-R

$6.72$672.31

Small Salai autoclavable bags with “R” filter patch for mushroom grain spawn production (comparable to Unicorn 4T).  Fill with cooked grain and sterilize.  Once cool inoculate, with your mushroom culture, seal and shake.  The filter allows air exchange, while keeping contaminants out.  Contact us for box orders.

Salai Filter Patch Bags for Mushroom Growing

Salai Filter Patch Bags XLLong-MM

$16.40$409.92

Extra-Large (Long) Salai autoclavable bags with “MM” filter patch for fruiting blocks (comparable to Unicorn XLSB).  Fill with supplemented substrate then sterilize.  Once cool inoculate with your mushroom grain spawn, seal and shake.  The filter allows air exchange, while keeping contaminants out.  Contact us for box orders.

Salai Filter Patch Bags for Mushroom Growing

Salai Filter Patch Bags XLShort-MM

$11.84$414.29

Extra-Large (Short) Salai autoclavable bags with “MM” filter patch for fruiting blocks (10cm shorter with filter comparable to Unicorn XLSB).  Fill with supplemented substrate then sterilize.  Once cool inoculate with your mushroom grain spawn, seal and shake.  The filter allows air exchange, while keeping contaminants out.  Contact us for box orders.

Unicorn Bags Canada Filter Patch for Mushroom GrowingUnicorn Mushroom Bags Canada

Unicorn Filter Patch Bags LG-14A

$10.75$495.00

Unicorn Brand autoclavable bags with filter patch for mushroom growing.  Fill with substrate and sterilize.  Once cool inoculate with your mushroom culture and seal.  The filter allows air exchange, while keeping contaminants out.  Contact us for discounts on box orders.

Unicorn Bags Canada Filter Patch for Mushroom GrowingUnicorn Mushroom Bags Canada

Unicorn Filter Patch Bags MED-10A

$11.43$525.00

Unicorn Brand autoclavable bags with filter patch for mushroom growing.  Fill with substrate and sterilize.  Once cool inoculate with your mushroom culture and seal.  The filter allows air exchange, while keeping contaminants out.  Contact us for discounts on box orders.

Unicorn Bags Canada Filter Patch for Mushroom GrowingUnicorn Mushroom Bags Canada

Unicorn Filter Patch Bags MED-10T

$12.43$565.00

Unicorn Brand autoclavable bags with filter patch for mushroom growing.  Fill with substrate and sterilize.  Once cool inoculate with your mushroom culture and seal.  The filter allows air exchange, while keeping contaminants out.  Contact us for discounts on box orders.

Unicorn Bags Canada Filter Patch for Mushroom GrowingUnicorn Mushroom Bags CanadaOut Of Stock

Unicorn Filter Patch Bags SM-4T

$11.17$510.00

Unicorn Brand autoclavable bags with filter patch for mushroom growing.  This large size bag with 0.2 micron filter is only available by special order.  Consider comparable Salai SM-R bags which are in stock.

Unicorn Bags Canada Filter Patch for Mushroom GrowingUnicorn Mushroom Bags Canada

Unicorn Filter Patch Bags XLS-A

$14.38$390.73

Unicorn Brand autoclavable bags with filter patch for mushroom growing.  Fill with substrate and sterilize.  Once cool inoculate with your mushroom culture and seal.  The filter allows air exchange, while keeping contaminants out.  Contact us for box orders.