• 500 GPH Straight Cartridge Aerator Pump
• Smaller profile to fit in confined spaces
• Easy to change motor cartridge
• 500 gallon per hour flow rate
• 12 volt DC operation
• Glass resin composite impeller
• 3/4 in. O.D. discharge port
• 3/4 in. NPS straight thread
• Includes crack resistant Dura Port fittings
• 3 year warranty

MFG# 28503 UPC# 729321285032