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Thunderhead 28

Twenty-eight feet, two lanes, and a splash pool sized for both of them at full flow. It is the tallest thing we own and the only unit needing three 2 HP blowers, which is the honest headline: 44 × 25 ft of level ground plus enough separate circuits to carry three blowers rules out most backyards well before the price does. Where it belongs is a festival, a school field day or a block party, holding a line of a hundred together. Rated for ten in rotation, ages 8 and up. Send us the site and we will tell you straight whether it works.

For rentSKU: BWS-MEGA-MONSOON-28

Thunderhead 28

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Twin 28 ft lanes and a pool sized to take both — the tallest unit we own, and an event piece rather than a backyard one.

$500/day
$600Save 17%
  • Capacity10 people
  • Age range8+
  • Dimensions38 ft L × 19 ft W × 28 ft H
  • Weight640 lbs
  • Power3 × 2 HP blowers, 110V
  • Space needed44 × 25 ft level area
  • Fully insured
  • Sanitized before delivery
  • Delivery & setup available

Thunderhead 28 — Frequently Asked Questions

Yes. The Thunderhead 28 is a commercial-grade inflatable water slide made from heavy-duty PVC vinyl with reinforced welded seams — built for back-to-back rentals and heavy use, not residential use.

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