How should I clean, maintain, and store my SealLine packing system sack?

Regularly cleaning and maintaining your packing system sack will substantially increase its life. After each use, packing system sacks should be cleaned and aired out. Dirty sacks can be washed with a soapy sponge and rinsed, allowing them to air dry. Store clean packing system sacks completely dry, inside out. Keep all insect repellents and solvents from making direct contact with packing system sacks—if contact occurs, wash the sack thoroughly.