Moose Supply Heavy Duty Sandbag Covers, 21" x 21" PVC Vinyl Anchors, 4 Pack Yellow Sand Bags

Enhance the safety and stability of your outdoor gear with the Moose Supply Heavy Duty Vinyl Sandbags. Whether you are a professional event planner or a homeowner looking for reliable anchoring, these commercial-grade sandbags provide the ultimate peace of mind. Designed for versatility, these 21" x 21" x 5" bags are essential for securing bounce houses and water slides on hard surfaces like gym floors or driveways where stakes aren't an option. Their utility extends far beyond inflatables; use them to stabilize party tents, camping setups, boat covers, and vehicle tarps against wind and shifting weather.

Crafted from premium 18-ounce PVC vinyl, these sandbags are built to withstand the rigors of frequent transport and heavy use. Each bag features double-stitched seams and a reinforced D-ring attachment for quick, secure tie-downs. The hook-and-loop closure system ensures your sand remains contained while providing an extra layer of protection for inner liners. With a massive 50-pound weight capacity per bag, this 4-pack offers enough anchoring power for commercial bounce houses, camping shelters, boat/vehicle covers or smaller party tents.

Moose Supply understands that convenience is key for busy operators and campers. That is why each bag is equipped with sturdy, built-in handles, making it easy to move weights from the truck to the setup site. These reusable bags are a smart investment for rental companies looking to expand their service to indoor venues or for families who want a professional-grade solution for backyard fun.

Please Note: Sandbags do not come already filled with sand. Sand sold separately

Used for anchoring units indoors or on hard surfaces such as:

• Driveways
• Basketball/Tennis Courts
• Schools
• Daycare Centers
• Gymnasiums
• Large Halls
• Auditoriums

Recommended Uses:

• Bounce Houses and other Inflatables
• Party Tents and Camping Shelters
• Tarp/Field Covers
• Boat/Vehicle Covers
• Pool Covers
• Paintball Fields
• So many more!!