Bestway 561MB

Bestway Steel Pro MAX Splashview Rectangular Above Ground Pool

Model: 561MB

User Manual

1. Important Safety Information

WARNING! The use of a swimming pool implies compliance with the safety instructions described in the operating and maintenance guide. To prevent drowning or serious injury, it is recommended to pay particular attention to the possibility of unexpected access to the pool by children under 5 years of age, making such access impossible. During bathing, ensure that children are under the constant supervision of an adult.

  • Always supervise children in and around the pool.
  • Ensure the pool area is secured to prevent unauthorized access.
  • Read and understand all instructions before setting up and using the pool.
  • Do not dive or jump into the pool.
  • Keep the pool clean and maintain proper water chemistry.

2. Product Overview

The Bestway Steel Pro MAX Splashview Rectangular Above Ground Pool offers a durable and enjoyable swimming experience. This pool features a robust steel frame and a reinforced Tritech™ liner, designed for puncture resistance and longevity. Unique Splashview™ reinforced windows along the side walls provide an immersive underwater experience.

Key Features:

  • Dimensions: 4.88 m x 2.44 m x 1.22 m (16 ft x 8 ft x 48 inches)
  • Filling Capacity (90%): 11,532 L (3,046 gal.)
  • Reinforced Splashview windows for a unique experience
  • 3-ply Tritech™ liner for superior strength and durability
  • Durable steel frame with corrosion-resistant coating
Family enjoying the Bestway Steel Pro MAX Splashview pool

Image: A family of six enjoying the Bestway Steel Pro MAX Splashview rectangular above ground pool, showcasing its size and the clear blue water. The pool's grey patterned exterior and sturdy frame are visible.

Child smiling through a Bestway Splashview window underwater

Image: A close-up view of a child wearing goggles, smiling underwater and looking out through one of the circular Splashview windows of the Bestway pool. The unique window design allows for an interactive experience.

3. Package Contents

Verify that all components listed below are present in your package. If any parts are missing or damaged, do not proceed with assembly and contact Bestway customer support.

  • 1 x Rectangular Above Ground Pool (Liner and Frame)
  • 1 x Filter Pump (Bestway 58386, 3,028 L/h)
  • 1 x Filter Cartridge (Bestway 58094, Type II)
  • 1 x Safety Ladder
  • 1 x Pool Cover
  • 1 x Repair Patch
  • Instruction Manual

4. Setup Instructions

Proper site preparation and assembly are crucial for the stability and longevity of your pool.

4.1 Site Selection and Preparation

  1. Choose a firm, level surface free of debris, rocks, or sharp objects. The ground must be able to support the weight of the filled pool (approximately 11,532 kg or 25,424 lbs).
  2. Ensure the area is clear of overhead power lines, trees, and structures.
  3. Provide adequate drainage away from the pool area.
  4. Lay a ground cloth (not included) for added protection.

4.2 Pool Assembly

Follow the detailed assembly instructions provided in the separate manual included with your pool. Generally, the steps involve:

  1. Unpack all components and lay them out on the prepared ground cloth.
  2. Assemble the steel frame according to the diagrams, ensuring all connections are secure.
  3. Carefully spread out the pool liner within the assembled frame, ensuring the drain valve is positioned correctly.
  4. Connect the filter pump hoses to the pool's inlet and outlet valves.
Empty Bestway Steel Pro MAX Splashview pool showing frame and liner

Image: An empty Bestway Steel Pro MAX Splashview rectangular above ground pool, viewed from an angle, highlighting its sturdy grey steel frame and the patterned exterior of the liner before filling with water.

4.3 Filling the Pool

  1. Begin filling the pool with water. As the water level rises, smooth out any wrinkles in the bottom of the liner.
  2. Fill the pool to approximately 90% capacity, or to the fill line indicated on the liner.
  3. Once filled, install the safety ladder and pool cover as instructed.

5. Operating Instructions

To ensure safe and enjoyable use of your pool, follow these operating guidelines.

5.1 Filter Pump Operation

  1. Ensure the filter pump is connected to a grounded power outlet and positioned on a stable surface away from the pool.
  2. Run the filter pump for a minimum of 4-6 hours per day to circulate and filter the pool water. Refer to the pump's specific manual for detailed operating instructions.
  3. Regularly check the filter cartridge for debris and clean or replace it as needed (typically every 2 weeks).

5.2 Pool Access

Use the provided safety ladder for entering and exiting the pool. Always ensure the ladder is stable before use.

Man using a safety ladder to enter the Bestway above ground pool

Image: A man carefully descending into the Bestway Steel Pro MAX Splashview pool using the grey safety ladder. The pool's patterned exterior and a blue Splashview window are visible.

6. Maintenance

Regular maintenance is essential for keeping your pool water clean, safe, and extending the life of your pool.

6.1 Water Chemistry

  • Test pool water regularly (daily or every other day) using a pool test kit.
  • Maintain pH levels between 7.2 and 7.6.
  • Maintain chlorine levels between 1-3 ppm.
  • Adjust alkalinity and calcium hardness as recommended by your pool chemical supplier.

6.2 Cleaning

  • Skim debris from the water surface daily.
  • Vacuum the pool bottom as needed to remove settled dirt and debris.
  • Brush the pool walls and floor to prevent algae growth.
  • Clean or replace the filter cartridge every two weeks, or more frequently if the pump flow is reduced.

6.3 Winterization (Off-Season Storage)

  1. When temperatures drop below 8°C (46°F), the pool should be drained and stored.
  2. Drain the pool completely using the drain valve.
  3. Clean and dry all pool components thoroughly.
  4. Disassemble the frame and liner, storing them in a dry, protected area away from extreme temperatures.
  5. Store the filter pump and accessories indoors.

7. Troubleshooting

This section addresses common issues you might encounter with your pool.

ProblemPossible CauseSolution
Water is cloudy or greenImproper chemical balance, insufficient filtration, algae growth.Test water and adjust chemicals (chlorine, pH). Run filter pump longer. Clean/replace filter cartridge. Shock treat the pool.
Filter pump not workingPower issue, clogged filter, air in system, motor malfunction.Check power connection. Clean/replace filter. Bleed air from pump. Contact Bestway support if motor issue persists.
Water level droppingEvaporation, leak in liner or connections.Normal evaporation occurs. Check for visible leaks around connections and liner. Use provided repair patch for small liner punctures.
Pool frame unstableUneven ground, incorrect assembly.Ensure pool is on a perfectly level surface. Recheck all frame connections for proper assembly.

8. Specifications

FeatureDetail
Model Number561MB
Dimensions (L x W x H)4.88 m x 2.44 m x 1.22 m (16 ft x 8 ft x 48 inches)
Capacity (90% fill)11,532 Liters (3,046 Gallons)
ShapeRectangular
ColorGrey
MaterialMetal (frame), Tritech™ (liner)
Filter Pump Flow Rate3,028 L/h (800 gal./h)
Filter Cartridge TypeBestway 58094 (Type II)
Special FeaturesReinforced Splashview windows, 3-ply Tritech™ liner
Assembly RequiredYes
Intended UseOutdoor
Item Weight97.24 kg (214.38 lbs)

9. Warranty and Support

For warranty information, product registration, or technical support, please refer to the warranty card included with your product or visit the official Bestway website.

Bestway Customer Service:
Please visit www.bestwaycorp.com for FAQs, manuals, and contact information.

© 2026 Bestway. All rights reserved. This manual is for informational purposes only.

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