Dolphin M400 Robotic Pool Cleaner Powerhouse full-coverage cleaner with Wi-Fi control and triple scrubbers The Dolphin M400 delivers complete cleaning of floors, walls, and waterline for pools up to 15 metres. Featuring dual-drive motors, CleaverClean™ navigation, and a powerful triple-scrub brush setup, it handles any obstacle or slope with ease. Wi-Fi connectivity via the MyDolphin™ Plus app puts control right in your pocket—schedule, steer, or spot clean with ease. Climate Care Certified for energy, water, and chemical savings. Backed by a comprehensive 3-year warranty and includes a practical caddy. Key Features Climate Care Certified for greater energy, water & chemical efficiency Triple active scrubbing brushes for deep cleaning on floor, walls, and waterline CleverClean™ navigation + Dual-Drive motors for full, reliable coverage Wi-Fi with MyDolphin™ Plus App – schedule, spot clean and monitor from anywhere Choice of Wonder or Combined Brush for smooth or coarse pool surfaces 18 m anti-tangle swivel cable and robust caddy included for ease of use Heavy-duty multi-layer filtration handles fine and coarse debris Model Comparison Table Model Coverage Ideal Pool Length Battery Life Brush Type Filtration Cable Weight Warranty Dolphin M400 Floor, walls & waterline Up to 15 m 2.5 hours (standard cycle) Triple active scrubber (CB/WB options) Fine & ultra-fine filtration 18 m swivel 11kg 3 Years *Specifications based on Maytronics official brochure and product listings. Cycling time refers to the default cleaning mode; actual battery runtime may vary by usage. Frequently Asked Questions Q1: Which brush should I choose?Choose the Wonder Brush for smooth surfaces like tile or fibreglass, or the Combined Brush for textured or pebblecrete finishes. Both options include the powerful triple scrubber. Q2: How do I control cleaning cycles?The MyDolphin™ Plus app lets you schedule weekly cleaning, start spot cleans, or monitor progress from your phone—anywhere with Wi-Fi. Q3: What maintenance does it need?Simply lift the fine/ultra-fine cartridge filter from the caddy, rinse it clean, and you’re ready for the next cycle—no tools needed.