1. Product Overview
The INTEX 26325EH Ultra XTR Deluxe Above Ground Swimming Pool Set offers a robust and enjoyable swimming experience. This 16ft x 48in round pool is engineered for durability and stability, featuring a galvanized steel frame and a puncture-resistant 3-Ply PVC liner. It includes a Krystal Clear Sand Filter pump for efficient water maintenance, a removable ladder, pool cover, and ground cloth, providing a complete solution for backyard aquatic fun.

Figure 1: Complete INTEX Ultra XTR Deluxe 16ft x 48in Round Above Ground Pool Set.
2. Setup Instructions
The Ultra XTR pool is designed for easy assembly, typically ready for water in approximately 45 minutes. The frame components utilize an Easy Lock System, allowing them to snap together without the need for locking pins or additional tools.
2.1 Site Preparation
- Select a level, stable area for pool installation.
- Clear the area of any sharp objects, debris, or uneven surfaces.
- Lay down the included ground cloth to protect the pool liner.
2.2 Frame Assembly
The frame combines high-quality galvanized steel with a precision-engineered locking system for enhanced durability and stability. The T-Joints are infused with a UV inhibitor for weather resistance and long service life.

Figure 2: The Easy-Lock System allows frame components to snap together easily.
2.3 Liner Installation
The pool liner is made with puncture-resistant 3-Ply PVC material, designed to withstand wear and tear. Carefully unfold the liner and position it within the assembled frame, ensuring it is centered and smooth before filling with water.

Figure 3: The SuperTough 3-Ply Side Wall Liner provides 50% higher tear resistance.
2.4 Included Accessories
The set includes all necessary accessories for immediate use:
- Krystal Clear Sand Filter Pump SX1500
- Removable Ladder
- Pool Cover
- Ground Cloth
- Pool Frame components
- Pool Liner

Figure 4: All accessories included with the INTEX Ultra XTR Deluxe Pool Set.
2.5 Video: Ultraframe Round Rectangular Pool Overview
Video 1: This video provides a general overview of the Ultraframe Round Rectangular pool, demonstrating its structure and features relevant to initial setup.
3. Operating Instructions
The included Krystal Clear Sand Filter pump (#26643EG) is essential for maintaining clean and clear pool water. It features a 6-function control valve for comprehensive water management.
3.1 Krystal Clear Sand Filter Pump Functions
- Filter: Standard operation for continuous water purification.
- Backwash: Reverses water flow to clean the sand filter.
- Rinse: Flushes residual dirt from the filter after backwashing.
- Recirculate: Circulates water without passing through the filter.
- Drain: Empties water from the pool.
- Close System: Shuts off all water flow to the filter.
The pump provides excellent water filtration with a flow rate of 1500 GPH and incorporates Hydro Aeration Technology to improve water clarity and freshness.

Figure 5: The Krystal Clear Sand Filter Pump SX1500, featuring 6 functions and Hydro Aeration Technology.
3.2 Video: Filtration System Features
Video 2: This video offers a detailed look at the features, materials, and filtration system of the pool, providing practical insights into its operation.
4. Maintenance
Regular maintenance is crucial for extending the life of your pool and ensuring safe, clean water.
4.1 Filter Maintenance
- Perform regular backwashing and rinsing of the sand filter as needed to maintain optimal filtration performance.
- The sand in the filter can last up to 5 years with regular backwashing, reducing the frequency of sand replacement.
4.2 Water Chemistry
Test pool water regularly and adjust chemical levels (pH, chlorine, alkalinity) according to manufacturer guidelines to prevent algae growth and ensure water sanitation.
4.3 Cleaning
- Skim debris from the water surface daily.
- Vacuum the pool floor as needed to remove settled dirt and particles.
- Use the included pool cover when the pool is not in use to keep out debris and reduce evaporation.
4.4 Liner Care
The SuperTough liner is designed to be puncture-resistant. In case of any damage, a patch is included for easy fixes. Follow instructions for proper patch application.
5. Troubleshooting
Here are some common issues and their potential solutions:
- Cloudy Water: Check filter operation, backwash/rinse filter, test and adjust water chemistry (chlorine, pH).
- Algae Growth: Shock the pool with chlorine, brush pool walls, ensure proper filtration.
- Low Water Flow from Pump: Check for clogs in hoses or skimmer basket, ensure filter sand is clean (backwash/rinse).
- Leaks: Inspect the liner for punctures and use the included patch kit for repairs. Check all hose connections for tightness.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Intex |
| Model Number | 26325EH |
| Product Dimensions | 192"L x 192"W x 48"H (16ft x 16ft x 48in) |
| Shape | Round |
| Capacity | 5061 Gallons (19,158 L) |
| Water Depth | 42" (1.07 m) |
| Material | Alloy Steel, Polyvinyl Chloride (PVC) |
| Item Weight | 216 Pounds |
| Special Feature | Puncture Resistant |
| Assembly Required | Yes |



Figure 6: Key dimensions and capacity of the pool.
7. Safety Information
For safe enjoyment of your pool, please adhere to the following:
- Do not let more than 8 people occupy the pool at once.
- Always supervise children in and around the pool.
- Ensure the ladder is securely placed before use.
- Do not dive or jump into the pool.
8. Warranty and Support
The INTEX Ultra XTR Deluxe Above Ground Swimming Pool Set comes with a 2-year warranty. This warranty covers the pool liner, frame, and filtration system, providing peace of mind regarding the quality and durability of your purchase.
For any questions, technical assistance, or warranty claims, please contact Intex customer support. Refer to the packaging or the official Intex website for contact details.