Johnson Pump Aqua O² Flex Mount Aerator Pump - 800 GPH | 12V

The Most Efficient Cartridge Aerator Pump in Its Class

The Johnson Pump Aqua O² Flex Mount 800 GPH Aerator is the industry's first and only cartridge motor pump with an included harness connection — no cutting or splicing wires required. Its high-flow impeller and replaceable motor cartridge make it the top choice for livewell and washdown applications, delivering 810 GPH of actual straight-flow capacity at 12V.

A single 3/4" NPSM thru-hull inlet handles both livewell and washdown duties, and the 360° discharge rotation lets you orient flow in any direction without repositioning the pump body.

Key Features

• Replaceable cartridge motor — swap or upgrade capacity without replacing the pump body
• Industry-first harness connection — no wire cutting or splicing required
• Single 3/4" NPSM thru-hull inlet serves both livewell and washdown pump
• Straight or 90° inlet configuration included
• 360° pump discharge rotation — orient flow in any direction
• High-flow impeller design for maximum GPH in its class
• Quick-change motor cartridge connection
• Water-cooled motor with 316 stainless steel shaft and permanently lubricated double bearings
• Corrosion-resistant ABS body for extended service life
• Upgradable to a larger cartridge motor using the same pump body

Specifications

• Flow Rate: 800 GPH (810 GPH actual at 12V)
• Voltage: 12V
• Amperage: 3.7A
• Fuse: 5A
• Hose Connection: 3/4"
• Inlet Style: Straight and 90° Elbow
• Wire Size: 16 GA, Tinned
• Body: ABS
• Shaft: 316 Stainless Steel
• Shaft Seal: Nitrile Rubber
• Motor Cartridge: PC-ABS
• Weight: 1.45 lbs (10.4 oz pump only)
• Box Dimensions: 3" H × 5" W × 8" L
• UPC: 7330717017750

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