Durable and waterproof, made of durable and ultra-lightweight fabric. Exped - Schnozzel UL Pump Bag - For Exped Sleeping Mats – Mountain... Step 3: Repeat a few times until you have the firmness you want, then remove the pump sack. This method drastically reduces inflation time compared to manual blowing and ensures more consistent air pressure. It's both strong and portable! Featuring high-quality sealing and a secure buckle, this air pump sack protects items like your phone and power bank from rain and moisture. API NITRA-ZORB is a filtration media in a pouch format that works to remove harmful toxins, such as ammonia, nitrate, and nitrite, from freshwater aquariums Whether you need to pack your gear, keep your phone safe from rain, or use it as an extra cushion while camping, this bag covers all your needs. Step 1: Connect the valve of the pump to the valve of the sleeping pad. Whether you're hiking, camping, or sailing, you can rely on this bag to handle all your storage needs without weighing you down. EASY TO INFLATE Significantly reduces sleeping pad inflation time TREKOLOGY 30L Pump Sack Roll Top Compression Pump Bag for UL80v2 EXCELLENT DRY BAG Store your Carry-on items stuff when fishing1 CAMPING 2 SWIMMING 3 FISHING BUILT TO LAST & LIGHTWEIGHT: Constructed from durable, ultra-light materials, this pump sack is tough enough to endure outdoor adventures while remaining lightweight for easy carrying. Withstand the test of outdoor activities, will not burden you. EASY INFLATION WITH AIR PUMP SACK: Quickly inflate your sleeping pad with ease! Convenient & Easy to Use Keep it with you without the bulk! Good sealing, effective waterproof, can store cell phone, charging treasure and other items. Its waterproof design ensures that even in wet conditions, your valuables stay dry, making it an essential item for all outdoor trips. This multi-functional roll-top bag serves as a dry storage bag, pillow, or even a waste disposal bag. Bag Inflator Air , Roll Top Compression Pump Bag For Inflation Pump Sack