Improved design and performance compared to older RW range and now includes 0-10V  input for interfacing with Aquarium Computers.

SW-2 Flow rate adjustable from 500 - 2,500 litres/hour - 5W
SW-2 = 52(W) x 79.5(L)

Features:

• 8  Different Flow Rates
• Quiet Operation
• Wireless  Controller - if 2 SW pumps are used, controllers can "sync" wirelessly, to enable the SW pumps to run "in sync" or "anti - sync".
• Backward compatible with RW Pumps
• Easy installation and maintenance.
• Magnetic bracket
• Night sensor - automatically detects when tank lights go out and slows the pump.  
• One-touch feed mode - slows pump for a period of 10 minutes.
• High performance, powerful, water flow combined with low energy consumption.  
• Ceramic shaft for long life and durability
• Intelligent control system to generate various wave patterns to suit your tank.
• Extra-long cable for ease and comfort of placement, even on larger tanks.
• Low voltage, safe, reliable UK power supply.
• Suitable for aquariums with glass up to 15mm thickness.