The following are disclaimers regarding proper use and handling of your LOKSAK products. For more information about usage and capabilities, please refer to the independent product testing and approvals for aLOKSAK and OPSAK below:

aLOKSAK Disclaimer

VERY IMPORTANT – Bag is waterproof only if sealed in the following way:

To test bag prior to use trap a small amount of air inside the bag. Seal zipper completely by sliding fingers from one end to the other being certain there are no kinks or bends in the seal. The zipper seal should feel smooth and wrinkle-free.

Submerge bag in a container of water and squeeze sides gently to test seal. If a steady stream of air bubbles appear, the bag is damaged or not sealed properly. Repeat the test to verify if the bag is damaged. If defective and unused, contact LOKSAK or click here for instructions on how to return the defective bag for replacement.

Caution: Leak-proof bags are durable but not indestructible. Normal wear is not a defect. DO NOT ATTEMPT TO REPLACE THE aLOKSAK WITH A COMMERCIAL OVER-THE-COUNTER RECLOSABLE BAG. aLOKSAK bags have a unique closure system that holds three patents and has been certified leak-proof to 200 feet/60 meters by SSI / National Association of Scuba Diving Schools. These bags are approved for diving applications.

Replace the bags after extended use. Avoid exposure to excessive heat and caustic chemicals.

OPSAK Disclaimer

VERY IMPORTANT – Bag is water / odor proof only if sealed in the following way:

To test seal prior to use trap a small amount of air inside the bag. Seal zipper completely by sliding fingers from one end to the other being certain there are no kinks or bends in the seal. The zipper seal should feel smooth and wrinkle-free.

Submerge bag in a container of water and squeeze sides gently to test seal. If a steady stream of air bubbles appear, the bag is damaged or not sealed properly. Repeat the test to verify if the bag is not damaged. If defective and unused, contact LOKSAK or click here for instructions on how to return the defective bag for replacement.

Caution: DO NOT CONTAMINATE THE OUTSIDE OF THE BAG WITH ODORS FROM YOUR HANDS. OPSAK bags are durable but not indestructible. Normal wear is not a defect. Do not attempt to replace the OPSAK with a commercial over-the-counter reclosable bag. OPSAK bags have a unique closure system that holds three patents and has been certified leak-proof to 200 feet/60 meters by SSI/ National Association of Scuba Diving Schools. These bags are approved for diving applications.

Replace the bags after extended use. Avoid exposure to excessive heat and caustic chemicals.

Warranty: Our aLOKSAK and OPSAK are not industructable and should be used with care. We do not warranty that this bag will protect your device in all environments. Do not expose to extreme heat. Our bags are not pressurized bags. User exposes their devices to hazards at own risk. User must follow all testing and sealing instructions carefully and replace a bag after extended use. LOKSAK will not be responsibile for any damages due to improper sealing or not testing a new bag prior to use. See Q & A on www.loksak.com