🌊 Island Tsunami Triple Lane Water Slide Rental on Long Island
THE ONLY triple-lane water slide on Long Island.
70 feet long. 30 feet tall. Built to be the centerpiece of your entire event.
👉 3 lanes = less waiting, more sliding, more fun.
⚠️ Weekend dates fill FAST — secure your rental today.
🔥 Why This Slide Is a Showstopper
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✔ 70 Feet Long — massive presence at any party
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✔ 30 Feet Tall — about a 3-story drop
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✔ 3 Racing Lanes — no long lines
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✔ Perfect for kids, teens, AND adults
This isn’t just a water slide — it’s the main attraction.
✅ 2 Professional Attendants INCLUDED (No Extra Cost)
We handle safety, crowd control, and flow — so you can relax and enjoy your event.
⭐ Why Long Island Families Choose Ralph’s Rentals
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✔ Cleaned & Sanitized Before Every Rental
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✔ On-Time Delivery & Professional Setup
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✔ Easy Online Booking with Just a $50 Deposit
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✔ Friendly, Reliable Service
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✔ Serving Suffolk County & Nassau County
💦 Wet or Dry Use — Year-Round Fun
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✔ Summer water parties
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✔ Spring & fall events
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✔ Cooler weather birthdays (dry use)
One rental, multiple ways to use it.
📏 Space & Setup Requirements
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✔ Flat setup area required
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✔ Standard electrical outlets
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✔ Water source (for wet use)
Need power? Ask about our generator options.
⚠️ Book Early — This Unit Sells Out FAST
Especially during spring and summer weekends.
🎉 Complete Your Party Setup
Mix & match for the ultimate Long Island party experience.
📞 Need Help Booking or Have Questions?
Our team is here to help you choose the perfect rental and make your event stress-free.
We proudly serve Suffolk County & Nassau County with clean, safe, and reliable party rentals.