Sandbag Training Fillers: Sand or Water - Multiple Sizes XXL, XL, L, M, S - Leak-proof.

Maximize Your Gains with the Iron Core Athletics XXL Filler Tube: Experience elite strength training like never before with our colossal 42" x 14" tube, capable of holding over 120lbs of sand or water for maximum results.

Built to Last: Crafted from top-quality industrial-strength vinyl, our filler tube is indestructible and guaranteed to withstand even the most grueling workouts with no leaks.

Compatible with XXL Bags: Our massive filler tube is designed to fit seamlessly into all your favorite XXL power bags from leading brands, ensuring a perfect fit every time.

Versatile Weight Options: Whether you prefer the solid resistance of sand or the dynamic challenge of water, our tube can handle it all with ease, giving you endless training possibilities.

Quality You Can Trust: With our no-leak guarantee, you can train with confidence knowing that our XXL filler tube is made to the highest standards, setting a new benchmark for superior training equipment.

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