Madimack InverFLOW Pro Pool Pump Series Intelligent variable-speed pool pumps built for Australian conditions The Madimack InverFLOW Pro Series delivers class-leading performance with ultra-quiet operation and energy efficiency. Designed for residential pools, each model features smart inverter technology, whisper-quiet running, and efficient low-speed filtration that reduces power usage and saves money. These pumps are built to endure harsh Aussie climates and provide reliable, year-round operation. All InverFLOW Pro models come with a generous 4-year warranty and are fully supported by local service agents. Fast shipping available Australia-wide. Contact us today for expert advice or installation support across WA. Key Features Energy-saving inverter technology with soft start Ultra-quiet operation — perfect for residential pools Six-star MEPS energy rated (P300i, P400i, P500i) Three performance options to match any pool size Full 4-year warranty and local support Model Comparison Table Model Flow Rate (LPM) Horsepower (HP) Total Head (m) Energy Efficiency P300i 390 max / 300 @ 8 m 1.0 HP 18 6★ / MEPS P400i 450 max / 384 @ 8 m 1.5 HP 20 6★ / MEPS P500i 500 max / 460 @ 8 m 2.0 HP 20.5 6★ / MEPS *Flow rates based on maximum speed operation. Contact us to confirm compatibility with your pool setup. Frequently Asked Questions Q1: Which InverFLOW Pro model suits my pool?The P300i is ideal for small to medium pools, while the P500i is suited for larger setups requiring high flow rates. Q2: How quiet are these pumps?Thanks to inverter technology and low-speed operation, InverFLOW Pro pumps are virtually silent — ideal for noise-sensitive environments. Q3: Does the pump come with a warranty?Yes — all models include a full 4-year warranty with Australia-wide service and support.