1. Introduction
This manual provides essential instructions for the safe assembly, operation, and maintenance of your Sunrio 120"L x 79"W x 26"H Rectangular Above Ground Swimming Pool. Please read all instructions carefully before setting up and using the pool. Retain this manual for future reference.
2. Safety Information
WARNING: Failure to follow these instructions can result in serious injury or death.
- Adult Supervision Required: Always supervise children and non-swimmers.
- No Diving or Jumping: This pool is not deep enough for diving or jumping. Serious injury can result.
- Clear Area: Ensure the pool is set up on a level surface, free from sharp objects, and away from overhead power lines or structures.
- Chemical Safety: Handle pool chemicals according to manufacturer's instructions. Keep chemicals out of reach of children.
- Electrical Safety: Do not use electrical appliances near the pool. Ensure all electrical equipment is properly grounded and protected by a Ground Fault Circuit Interrupter (GFCI).
- Drainage: Ensure proper drainage away from the pool area to prevent water accumulation.
- Local Regulations: Check local ordinances for fencing, setbacks, and other requirements for swimming pools.
3. Package Contents
Verify that all components are present before beginning assembly. If any parts are missing or damaged, contact Sunrio customer support.
- 1 x Sunrio Frame Swimming Pool Liner
- Frame Components (Poles, T-joints, Connectors)
- Accessories (as included with your specific model)

Image 1: The Sunrio Rectangular Above Ground Swimming Pool, shown with a family enjoying the water. This image illustrates the assembled product.
4. Setup Instructions
4.1 Site Preparation
- Choose a Level Location: Select a firm, level area in your backyard. The ground must be completely flat to ensure the pool's stability and prevent structural damage.
- Clear Debris: Remove all sharp objects, stones, roots, and other debris from the chosen area.
- Ensure Drainage: Position the pool where water can drain away from your home and other structures.
- Proximity to Utilities: Ensure the site is away from electrical outlets, power lines, and other utilities.
4.2 Assembly Steps
The Sunrio pool features a foldable frame designed for quick assembly without the need for additional tools.

Image 2: Illustration of the durable T-joints used in the frame assembly. These joints resist corrosion and ensure a tight fit for stability, requiring no tools for setup.
- Unfold the Liner: Carefully unfold the pool liner in the prepared area.
- Identify Frame Components: Separate the different frame poles and connectors. Note that some frame poles are designed to fit inside larger poles.
- Assemble the Top Rail: Connect the horizontal top rail poles using the T-joints and corner connectors.
- Attach Vertical Legs: Insert the vertical support legs into the T-joints along the sides of the pool. Ensure they are securely seated.
- Secure the Frame: Follow the specific diagrams provided with your product for the exact sequence of connecting the frame pieces to the pool liner's sleeves. Ensure all connections are firm.
- Smooth the Liner: Once the frame is assembled, gently smooth out any wrinkles in the pool liner.

Image 3: A visual guide indicating that smaller frame poles are inserted into larger poles during assembly. This detail is crucial for correct frame construction.
5. Operating Instructions
5.1 Filling the Pool
- Initial Water Level: Begin filling the pool with water. As the water level rises, continue to smooth out any remaining wrinkles in the bottom of the liner.
- Check for Leaks: Monitor for any leaks during the initial filling process. If leaks are detected, stop filling and inspect connections or liner for damage.
- Optimal Water Level: Fill the pool to the recommended water line, typically just below the top rail. The pool has a capacity of approximately 1049 gallons.

Image 4: A diagram illustrating the pool's dimensions (120"L x 79"W x 26"H) and its water capacity of 1049 gallons.
5.2 Draining the Pool
To drain the pool, locate the drain plug, typically at the bottom side of the pool liner. Connect a garden hose (if compatible) to direct the water away from the pool area and any structures. Open the drain plug to allow water to flow out.
6. Maintenance
6.1 Water Quality
- Test Water Regularly: Use a pool test kit to check pH, chlorine, and alkalinity levels. Adjust as necessary according to chemical manufacturer guidelines.
- Sanitize Water: Add appropriate pool sanitizers (e.g., chlorine) to keep the water clean and free from bacteria and algae.
- Filtration: If using an external filter pump (not included with this pool model), ensure it runs for several hours daily to circulate and clean the water.
6.2 Cleaning the Pool
- Skim Debris: Regularly remove leaves, insects, and other debris from the water surface using a skimmer net.
- Brush Walls and Floor: Periodically brush the pool walls and floor to prevent algae buildup.
- Vacuum: Use a pool vacuum to remove dirt and debris from the bottom of the pool.
7. Storage
When not in use for extended periods or during off-season, proper storage will prolong the life of your pool.
- Drain Completely: Ensure the pool is completely drained of water.
- Clean and Dry: Thoroughly clean the pool liner and frame components. Allow all parts to dry completely to prevent mold and mildew.
- Disassemble: Carefully disassemble the frame, reversing the assembly steps.
- Fold and Store: Fold the liner neatly and store all components in a dry, cool place, away from direct sunlight and extreme temperatures.
8. Troubleshooting
- Water Leaks: Inspect the liner for punctures or tears. Use a vinyl repair kit for small holes. Check all hose connections if a pump is used.
- Unstable Frame: Ensure the pool is on a perfectly level surface. Verify all frame connections are securely fastened and poles are correctly inserted.
- Cloudy Water: Check and adjust water chemistry (pH, alkalinity, sanitizer levels). Ensure proper filtration if a pump is used. Shock treatment may be necessary.
- Algae Growth: Increase sanitizer levels and brush pool surfaces. Consider an algaecide if persistent.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Sunrio |
| Model Number | SR-FP-DK-BL-RT-10ft |
| Product Dimensions | 120"L x 79"W x 26"H |
| Shape | Rectangular |
| Capacity | 1049 Gallons |
| Material | Polyvinyl Chloride (PVC) |
| Frame Material | High-quality Steel (Rust-resistant) |
| Assembly Required | Yes |
| Indoor/Outdoor Usage | Outdoor |
| Item Weight | 40.1 pounds |

Image 5: A cross-section diagram detailing the multi-layer material of the pool liner, featuring heavy-duty PVC, polyester mesh, and tough PVC tape for enhanced durability and puncture resistance.
10. Warranty and Support
Sunrio is committed to providing high-quality products and excellent customer service.
- Customer Support: Our US-based support team is available to assist you.
- Return Policy: Enjoy a 30-day return period.
- Support Availability: We offer 24-hour support and lifetime support for our products.
For assistance, please contact Sunrio customer service via phone or email. Refer to your product packaging or the official Sunrio website for current contact information.

Image 6: An illustration highlighting Sunrio's US-based customer support team, emphasizing online email and phone support availability.