ML4

Maximum Power for Competitive Swimmers

For the more competitive swimmer, the PowerPool® ML4 adds power to our 14-foot spa model with an additional pump and MAAXForce™ swim jets to take your workout to the next level. Designed for serious athletes and competitive swimmers who demand the most powerful current available, the ML4 delivers professional-grade performance with 27 hydrotherapy jets, 47" depth, and the most advanced swim jet technology in the PowerPool lineup.

MAAXForce™ Swim Jet Technology

The ML4's advanced MAAXForce™ system delivers unmatched swim training power:

• MAAXForce™ Swim Jets – The most powerful swim jet technology available, creating intense current for competitive-level training
• Additional Pump – Extra pump provides significantly more power than standard models for serious swimmers
• Adjustable Resistance – Fine-tune current intensity to match your training goals, from endurance to sprint work
• Smooth, Consistent Flow – Engineered current pattern keeps you centered in the swim lane during intense training

Built for Competitive Training

The ML4 delivers professional-grade performance for serious athletes:

• 14-Foot Swim Lane – Generous 168" length provides ample room for proper stroke technique
• 47" Depth – Extra depth allows for full-body immersion and natural swimming motion
• High-Intensity Workouts – Powerful current supports interval training, sprint work, and endurance building
• Stroke Development – Consistent resistance helps refine technique across all competitive strokes

Superior Recovery System

After intense competitive training, the ML4 provides comprehensive recovery:

• 27 Hydrotherapy Jets – Extensive jet system delivers targeted massage for post-workout recovery
• 3-Person Seating – Dedicated recovery seating separate from the swim lane
• Therapeutic Massage – Accelerate recovery and reduce muscle soreness after intense training
• Flexibility & Mobility – Warm water therapy improves range of motion crucial for competitive swimming

Professional-Grade Engineering

The ML4 is built for intensive daily training:

• Enhanced Pump System – Additional pump provides the power competitive swimmers demand
• Substantial Water Volume – 1,550 gallons provides effective swim resistance and thermal mass
• Professional Construction – Built to withstand intensive daily competitive training
• Year-Round Training – Maintain your competitive edge regardless of season or weather

Take Your Training to the Next Level

The ML4 provides benefits for competitive swimmers and serious athletes:

• Competition Preparation – Train at race pace with powerful, consistent resistance
• Technique Refinement – Perfect your stroke mechanics with immediate feedback
• Endurance Building – Extended training sessions without pool access or lane sharing
• Cross-Training – Low-impact alternative to running and cycling for triathletes

Premium Specifications

• Dimensions: 168" × 90" × 50" (14 ft × 7.5 ft)
• Swim Depth: 47" (119 cm)
• Seating Capacity: 3 people
• Water Capacity: 1,550 gallons (5,867 liters)
• Total Jets: 27 hydrotherapy jets
• Weight: 1,950 lbs empty | 14,815 lbs full

Maximum power. Competitive performance. Next-level training. Experience the PowerPool® ML4.