1. Boat Plumbing-Ventilation Offered
  2. sku: 8888261381092731
  3. JOHNSON PUMP 90291

JOHNSON PUMP 90291 Livewell Aerator Straight Spray Head 5/8

fits make: Johnson.

90291 Johnson Pump Livewell Aerator Straight 5/8 Inch Yellow 9 Spray Head

( Brand: Johnson Pump ), ( Part Type: Spray Aerator Head ), ( Manufacturer Part Number: 90291 )

Review JOHNSON PUMP Livewell Aerator Straight 5/8 Inch Yellow Spray Head

The Johnson Pumps 90291 Livewell Aerator is an essential accessory for anglers seeking to maintain an oxygen-rich environment in their livewells. This aerator features a straight 5/8 inch spray head, making it compatible with most standard livewell systems.

The aerator's pump is engineered for durability and reliability, with a heavy-duty thermoplastic construction that can withstand the rigors of frequent use on the water. It boasts a powerful 12-volt, 1.5 amp motor that delivers an impressive flow rate of 550 gallons per hour. This robust performance ensures that your livewell remains well-oxygenated, keeping your prized catch in top condition.

The 5/8 inch spray head offers versatile coverage, distributing oxygen-infused water evenly throughout the livewell. Its straightforward design ensures easy installation, allowing you to focus on the important task of fishing. The head is also designed with a durable brass swivel that reduces the risk of kinking or twisting during operation.

This Johnson Pumps Livewell Aerator is designed for easy maintenance. It comes equipped with an easily accessible intake screen that can be removed for cleaning, ensuring that debris does not accumulate and hinder the aerator's performance. Additionally, the pump's float switch automatically turns the aerator on and off as water levels fluctuate, adding an extra layer of convenience.

In conclusion, the Johnson Pumps 90291 Livewell Aerator with a straight 5/8 inch spray head is an indispensable tool for anglers who value the health and vitality of their catch. Its robust design, powerful performance, and easy maintenance make it a reliable and effective addition to any livewell system.

The Johnson Pump 90291 Livewell Aerator with a straight 5/8 inch spray head is a device designed to aerate livewells or bait tanks in boats, ensuring the water remains oxygenated and healthy for fish. Below are some potential pros and cons of purchasing this aerator.

Pros:

1. Effective Aeration: The Johnson Pump 90291 provides efficient aeration, which is crucial for keeping fish alive and healthy. The aerator's spray head disperses oxygen bubbles throughout the water, preventing the buildup of toxic gases and maintaining a consistent water temperature.

2. Durable Construction: This aerator is built with a heavy-duty, corrosion-resistant material, making it suitable for long-term use in harsh marine environments. The pump housing is made of thermoplastic, while the impeller and spray head are made of stainless steel.

3. Easy Installation: The Johnson Pump 90291 can be easily installed on most livewells with a 5/8 inch outlet. The kit includes necessary mounting hardware, making the installation process straightforward for users.

4. Adjustable Flow Rate: The adjustable flow rate feature allows users to control the amount of water being aerated, enabling them to customize the aeration based on the size and demands of their livewell or bait tank.

5. Energy Efficient: The Johnson Pump 90291 is energy efficient, using only 1.2 amps at 12 volts. This low power consumption makes it a cost-effective solution for boat owners looking to aerate their livewells or bait tanks.

Cons:

1. Limited Compatibility: This aerator is designed for use with 5/8 inch outlets, which may not be compatible with all livewells or bait tanks. Users should ensure their livewell or bait tank has the appropriate outlet size before purchasing this aerator.

2. Some Users Report Leaks: A small number of users have reported issues with leaks from the impeller housing or the mounting hardware. However, these instances seem to be relatively rare.

3. May Not Aerate Large Livewells Effectively: While the Johnson Pump 90291 is effective for smaller livewells or bait tanks, it may not provide adequate aeration for larger tanks due to its limited flow rate.

Conclusion:

The Johnson Pump 90291 Livewell Aerator with a straight 5/8 inch spray head is a reliable and effective solution for boat owners looking to aerate their livewells or bait tanks. Its durable construction, easy installation, adjustable flow rate, and energy efficiency make it a popular choice among boaters. However, its limited compatibility with specific outlet sizes and potential leak issues are factors to consider before making a purchase. Ultimately, if your livewell or bait tank has a 5/8 inch outlet and you require an efficient, cost-effective aeration solution, the Johnson Pump 90291 is a strong recommendation.

part # 90291 price

  • $19.99

specifications vesselvent:

  • for makes: Johnson
  • brand: Johnson Pump
  • part type: Spray Aerator Head
  • manufacturer part number: 90291

returns vesselvent:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

seller vesselvent:

  • # reviews: 29950
  • rating: 99.8%

offer vesselvent:

  • best offers: True
  • started: May 7, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

general vesselvent:

  • condition: New
  • Parts Accessories > Boat Parts > Plumbing Ventilation

payments vesselvent:

  • other
  • credit card: Diners-club
  • wallet: Google-pay

shipping vesselvent:

  • type: Fixed
  • transit: 4-8 Days
  • service: Standard, USPS Priority Mail
  • cost: $0.00
  • carrier: USPS
  • class: Standard, Expedited
for makes: johnson, part type: spray aerator head,
category: boat parts > plumbing ventilation, sku: 8888261381092731,

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  • Offer #1: $19.99 price + free delivery = $19.99* total. 5/8" pipe connection. MPN.FREE SHIPPING