1. AQUAEL UltraMax 1000 Selling Price: 1600 SAR Ideal Use: For small to medium aquariums (100 to 300 liters). Water Flow Rate: 1000 liters per hour. Power Consumption: Only 15 watts (economical and very quiet thanks to the ceramic shaft for the impeller). Filter Basket Capacity: Total filter tank capacity is 11 liters, containing 3 baskets for media distribution (mechanical and biological). Prefilter: Integrated into the head for easy quick cleaning without needing to disassemble the entire filter. Maximum Pumping Height: 1.6 meters. 2. AQUAEL UltraMax 2000 Selling Price: 1900 SAR Ideal Use: For medium to large aquariums (400 to 700 liters). Water Flow Rate: 2000 liters per hour (very powerful and suitable for aquariums crowded with fish and plants). Power Consumption: 24 watts. Filter Basket Capacity: A massive capacity of up to 16 liters, containing 5 baskets for complete customization of different filter media. Prefilter: Integrated for easy periodic maintenance and to prevent the main filter from clogging quickly. Maximum Pumping Height: 2.4 meters. 3. AQUAEL HyperMax 4500 Selling Price: 2100 SAR Ideal Use: For massive and professional aquariums (200 to 1500 liters). Water Flow Rate: Up to 4500 liters per hour (electronically controlled pump to adjust flow). Smart Control (Link Version): Supports full control via mobile app (Bluetooth) for monitoring performance, flow, and alerts. Ideal Water Distribution (No Dead Zones): Features two water inlets and two outlets (2x IN, 2x OUT) to ensure complete water circulation in the aquarium without stagnation. Legendary Filtration Capacity: A huge total filtration capacity of 15.9 liters (includes a 1.5-liter prefilter). Power Consumption: Smart and variable from 18 to 36 watts only, depending on the activated pump power. Comfort and Safety Features: Operates on safe voltage (24 volts), includes integrated wheels in the base for easy movement, and a patented double valve system to completely prevent water leakage during maintenance. Common Features in the AQUAEL Professional Series: Self-Priming System: With a single button press, the filter fills with water and starts working without the hassle of manual air suction. Extremely Quiet: Made in Europe with high standards ensuring almost no sound during operation. High Safety Level: Double shut-off valves prevent water from flowing out of the filter during cleaning.