Product Overview
The Bestway Steel Pro Frame Pool is a durable and easy-to-assemble above-ground swimming pool designed for family enjoyment. It features a robust steel frame and a DuraPlus liner, offering strength and longevity. This manual provides essential information for the safe setup, operation, and maintenance of your pool.

Image: The Bestway Steel Pro Rectangular Pool, fully assembled and filled with water, showing its blue liner and white steel frame structure, with the filter pump connected on the side.
Key Features:
- Dimensions: 400 x 211 x 81 cm (157.5 x 83.1 x 31.9 inches)
- Capacity: 5,700 Liters (1,506 gallons) at 90% fill
- Liner Material: DuraPlus, a reinforced 3-ply material with a polyester mesh core encased between two layers of high gauge PVC for superior strength and durability.
- Frame: Corrosion-resistant steel frame with FrameLink System for secure pipe connections.
- Filter Pump: Includes a 1,249 L/h (330 gal./h) filter pump (Bestway model 58381) and a filter cartridge (Type I, Bestway model 58093).
- Shape: Rectangular

Image: A cross-section illustration of the DuraPlus material, showing its three distinct layers: two outer layers of PVC and an inner polyester mesh core, highlighting its reinforced construction.
Setup Instructions
Careful preparation and assembly are crucial for the longevity and safety of your pool. Follow these steps precisely.
- Site Selection: Choose a solid, level surface free of debris, sharp objects, and overhead obstructions. The ground must be capable of supporting the weight of the filled pool (approximately 5,700 kg or 12,566 lbs). Do not set up on slopes or soft ground.
- Unpacking: Carefully unpack all components and lay them out on a clean tarp or ground cloth. Verify all parts are present according to the parts list in your packaging.
- Frame Assembly:
- Connect the horizontal beams using the corner connectors and T-connectors. Ensure all connections are secure and click into place with the FrameLink System.
- Insert the vertical legs into the T-connectors and attach them to the horizontal beams.
- Ensure all frame components are fully inserted and locked.

Image: A blue T-shaped connector, a key component for assembling the pool's steel frame, ensuring stable and secure connections between horizontal and vertical frame elements.
- Liner Installation: Spread the pool liner evenly within the assembled frame. Ensure the drain valve is positioned correctly for future draining. Smooth out any wrinkles on the bottom of the liner.
- Filter Pump Connection:
- Connect the filter pump (Bestway 58381) to the pool's inlet and outlet fittings using the provided hoses and clamps. Ensure all connections are tight to prevent leaks.
- Place the filter pump on a stable, level surface at least 2 meters (6.5 feet) away from the pool.
- Insert the filter cartridge (Type I, 58093) into the pump housing.

Image: The Bestway filter pump (model 58381) with its hoses connected, designed to circulate and filter pool water, shown on a grassy surface.
- Water Filling: Begin filling the pool with water. As the pool fills, continue to smooth out any wrinkles on the bottom and ensure the frame remains level and stable. Stop filling when the water level reaches the recommended fill line, typically 90% of the pool's height.
- Initial Pump Operation: Once filled, prime the filter pump according to its specific instructions (usually by opening air release valve until water flows out) and then plug it into a grounded electrical outlet. Allow the pump to run for several hours to begin filtering the water.
Operating Your Pool
Proper operation ensures clean water and extends the life of your pool.
Filter Pump Operation:
- Operate the filter pump daily for at least 4-6 hours to ensure proper water circulation and filtration. The exact duration depends on pool usage and water quality.
- Always ensure the pump is connected to a Ground Fault Circuit Interrupter (GFCI) outlet for safety.
- Do not operate the pump when people are in the pool.
Water Chemistry:
- Regularly test your pool water for pH, chlorine, and alkalinity levels using a pool test kit.
- Maintain pH levels between 7.2 and 7.6.
- Add appropriate pool chemicals as needed to balance water chemistry and prevent algae growth. Follow chemical manufacturer's instructions carefully.
Maintenance
Regular maintenance is essential for keeping your pool clean and in good condition.
Filter Cartridge Cleaning and Replacement:
- Turn off and unplug the filter pump before performing any maintenance.
- Remove the filter cartridge from the pump housing.
- Rinse the cartridge with a garden hose to remove debris.
- Replace the filter cartridge every 2 weeks, or more frequently if the water is heavily used or dirty.
Pool Cleaning:
- Skim debris from the water surface daily using a pool skimmer net.
- Brush the pool walls and bottom regularly to prevent algae buildup.
- Vacuum the pool bottom as needed to remove settled debris.
Draining and Storage (Off-Season):
- Connect a garden hose to the drain valve and direct the water to a suitable drainage area.
- Once drained, clean the pool liner thoroughly with mild soap and water.
- Allow the liner and frame components to dry completely before disassembling.
- Store all components in a dry, cool place, protected from direct sunlight and extreme temperatures.
Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Water is cloudy/dirty | Insufficient filtration, dirty filter cartridge, improper water chemistry, algae growth. | Run filter pump longer, clean/replace filter cartridge, test and adjust water chemistry (chlorine, pH), shock treat pool if algae is present. |
| Filter pump not working | Not plugged in, tripped GFCI, airlock in pump, clogged impeller. | Check power connection, reset GFCI, prime pump by opening air release valve, inspect and clear impeller. |
| Pool is leaking | Hose connections loose, puncture in liner, faulty drain plug. | Tighten all hose clamps, inspect liner for punctures and use repair patch kit, ensure drain plug is securely closed. |
| Frame unstable/leaning | Uneven ground, improper assembly, overfilling. | Drain pool and re-level ground, re-check all frame connections, ensure pool is not overfilled. |
Specifications
Detailed technical specifications for the Bestway Steel Pro Rectangular Pool.
| Specification | Value |
|---|---|
| Product Dimensions (L x W x H) | 400 x 211 x 81 cm (157.5 x 83.1 x 31.9 inches) |
| Model Number | 56424 |
| Material | Polyvinyl Chloride (PVC) - DuraPlus |
| Water Capacity (90%) | 5700 Liters (1506 Gallons) |
| Filter Pump Flow Rate | 1,249 L/h (330 gal./h) |
| Filter Cartridge Type | Type I (Bestway 58093) |
| Shape | Rectangular |
| Color | Blue |
| Item Weight | 31.19 Kilograms (68.76 lbs) |
| Assembly Required | Yes |
Warranty and Support
For warranty information, technical support, or to order replacement parts, please refer to the documentation included with your product packaging or visit the official Bestway website. Specific warranty terms and conditions may vary by region.
Always use genuine Bestway replacement parts to ensure compatibility and maintain product integrity.





