Microppose Silicone Jar Lid Covers (6-Pack)Microppose Silicone Jar Lid Covers (6 Pack) High Temp Protection for Sterilization Eco Friendly & Reusable Standard & Wide Mouth Compatible Protect your jar lids and extend the life of your filters and injection ports with the Microppose Silicone Jar Lid Covers. Crafted from 100% food grade, high temperature silicone, these covers are a sustainable alternative to aluminum foil, designed specifically for use during sterilization and pressure cooking.

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consistent performance

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Why Our Jars Stand Out:

This example of our XL 6 lb bag was fruited in our Ecosphere Grow Tent

Storage & Shelf Life

Liquid Culture Syringes — alternative way to inoculate your poured plates

and other bulk growing methods

Standard 110/120V grounded plug — no special wiring required

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Stock up and save with a full pallet of Gro-Plus 5KG coco coir bricks—a clean

0 mil) polypropylene—15% thicker than leading competitors