{"product_id":"xls-filterbeutel-0-5-um","title":"XLS filter bag 0.5 µm autoclavable","description":"\u003cp\u003eXLS mushroom cultivation bag with 0.5 µm filter – autoclavable, for up to 5 kg of substrate • Extra-Large size • Fine 0.5 µm microfilter • For large substrate blocks \u0026amp; larger batches\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThe XLS filter bag – when standard sizes are not enough\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eOur XLS mushroom cultivation bag (Extra-Large size) is made for growers working with larger quantities of substrate. With a capacity of up to 5 kg of substrate, it is suitable for large fruiting blocks, extensive grain spawn batches, or larger amounts of substrate. The fine 0.5 µm microfilter offers high protection against contamination – significantly finer than many standard bags on the market.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e0.5 µm filter – what does this mean for mushroom cultivation?\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThe microfilter is the crucial element of every mushroom cultivation bag. It allows for the necessary gas exchange (Fresh Air Exchange\/FAE) that the mycelium needs to grow, while keeping out mold spores and most airborne contaminants. A fine 0.5 µm filter significantly reduces the risk of contamination, especially during longer colonization periods with large amounts of substrate.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eTypical applications\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eLarge substrate blocks (3–5 kg) made from Master's Mix, sawdust-bran, or straw.\u003c\/li\u003e\n\n\u003cli\u003eLarger grain spawn batches for further processing into several fruiting containers.\u003c\/li\u003e\n\n\u003cli\u003eAll-in-one bags with a large layer volume.\u003c\/li\u003e\n\n\u003cli\u003eProfessional mushroom farms and small-batch production.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eAutoclavable – sterilize substrate directly in the bag\u003c\/p\u003e\u003cp\u003e€p\u0026gt;The bag is heat-resistant and designed for sterilization in an autoclave at 121 °C \/ 15 PSI. Fill with substrate, seal the bag (an impulse sealer is recommended), and sterilize. After cooling completely, inoculate under the cleanest possible conditions. This saves work steps and reduces the risk of contamination because the substrate does not need to be transferred. Please note the safety instructions for autoclaving (see below).\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eWhat's included\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eMushroom cultivation bag XLS in the selected quantity pack.\u003c\/li\u003e\n\n\u003cli\u003eIntegrated 0.5 µm microfilter.\u003c\/li\u003e\n\n\u003cli\u003eAutoclavable.\u003c\/li\u003e\n\n\u003cli\u003eCapacity up to approx. 5 kg of substrate.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Meisterpilze","offers":[{"title":"10 pieces","offer_id":57124861673850,"sku":"ZUBE-FBGR-XL0510","price":14.7,"currency_code":"EUR","in_stock":true},{"title":"30 pieces","offer_id":57124861706618,"sku":"ZUBE-FBGR-XL0530","price":32.4,"currency_code":"EUR","in_stock":true},{"title":"50 pieces","offer_id":57124861739386,"sku":"ZUBE-FBGR-XL0550","price":41.7,"currency_code":"EUR","in_stock":true},{"title":"100 pieces","offer_id":57124861772154,"sku":"ZUBE-FBGR-XL05100","price":66.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/3091\/2122\/files\/xls-filterbeutel-0-5-um-1.webp?v=1785327675","url":"https:\/\/meisterpilze.de\/en\/products\/xls-filterbeutel-0-5-um","provider":"Meisterpilze","version":"1.0","type":"link"}