


💦 Pump up your boat’s livewell game with effortless power and reliability!
The Johnson Pump 28703 Aerating Pump delivers a robust 750 gallons per hour flow at 12 volts, designed with a straight pump angle for easy installation in confined spaces. Its quick-change motor cartridge ensures minimal maintenance downtime, making it a reliable choice for livewell aeration on boats. Supported by a strong customer rating and long-term spare parts availability, this pump combines efficiency, durability, and user-friendly design.

| ASIN | B001F0M7W8 |
| Best Sellers Rank | #403,633 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #372 in Boat Bilge Pumps |
| Brand | Johnson Pump |
| Color | Multicoloured |
| Customer Reviews | 4.7 4.7 out of 5 stars (123) |
| Date First Available | June 8, 2005 |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 00729321287036 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 28703 |
| Manufacturer | Johnson Pump |
| Manufacturer Part Number | 28703 |
| Material | Plastic |
| Model | 28703 |
| Power Source | Ac/dc |
| Product Dimensions | 12"L x 8"W x 3"H |
| Specific Uses For Product | SportingGoods |
| Style | Pump cartridges |
| UPC | 729321287036 |
| Voltage | 12 Volts |
A**I
Easy install, works great.
Great product. Installation was easy and works perfect.
G**Y
Nice to know I can get replacement parts if needed.
This unit replaced the same unit that had developed a crack in the housing. This is used for a live well on my boat. Installation went in without any issues. I just recently put the boat in the water and the pump works great.
A**R
good product
Worked as adverised.
P**Y
Replacing old bait well pump
Fit just fine in my boat I have triumph 170 cc
A**R
arrived on time
Easy to install havent had chance to use it yet
M**J
Ok for a pump.
Not bad, was easy to install, would be nice if they included the screen for the intake. That way there would be no guess work on the threads, every screen I tried did not match the treads.
L**R
Perfect replacement
It was a perfect fit and easy replacement. It was relatively inexpensive and used very environmentally friendly packaging.
J**Y
Johnson Aerating Pump
Bought this as a spare, I just changed a cartridge on one of my aerators and the pin that released the cartridge that screws in broke off. The plastic was worn on it. I screwed a new cartridge in the existing cylinder however if it leaks water into the hull which hasn’t happened, I’m ready with the full replacement.
Trustpilot
4 days ago
2 weeks ago