1. Introduction
Thank you for choosing the Intex 29042 Floating Chemical Dispenser. This device is designed to safely and effectively dispense chlorine or bromine tablets into your spa, helping to maintain clean and sanitary water conditions. Please read this manual carefully before use to ensure proper operation and maintenance.
2. Safety Information
- Always handle chemicals with care. Refer to the chemical manufacturer's instructions and safety data sheets for proper handling, storage, and disposal.
- Keep out of reach of children and pets. The dispenser contains chemicals that can be harmful if ingested or if they come into contact with skin or eyes.
- Do not mix different types of chemicals. This can cause dangerous reactions.
- Remove the dispenser from the spa before anyone enters the water.
- Ensure proper ventilation when handling spa chemicals.
3. Package Contents
Please check to ensure all parts are present:
- 1 x Intex Floating Chemical Dispenser (Model 29042)

Image: The Intex Floating Chemical Dispenser shown in its retail packaging, highlighting the product's branding and key features.
4. Setup
- Open the Dispenser: Twist the top cap of the dispenser counter-clockwise to open it.
- Insert Chemical Tablets: Place the appropriate number of chlorine or bromine tablets (up to 2.5 cm / 1 inch) into the dispenser chamber. Do not overfill.
- Close the Dispenser: Replace the top cap and twist clockwise until securely closed.
- Adjust Diffusion Rate: The dispenser features an adjustable vent at the bottom. Rotate the bottom section to open or close the vents, controlling the rate at which chemicals are released into the water. Start with a smaller opening and adjust as needed based on your spa's water testing results.

Image: A visual guide demonstrating how to adjust the chemical release rate of the dispenser by rotating its lower section, indicated by red arrows.
5. Operating Instructions
- After setup, carefully place the loaded dispenser into your spa water. It will float on the surface.
- Regularly test your spa water to monitor chlorine/bromine levels. Adjust the dispenser's vents as necessary to maintain optimal chemical balance according to your spa manufacturer's recommendations.
- When the tablets are dissolved, remove the dispenser, refill it, and replace it in the spa.
- Always remove the dispenser from the spa before using the spa.

Image: The Intex Floating Chemical Dispenser shown floating on the surface of a spa, actively dispensing chemicals into the water.
6. Maintenance
- Cleaning: Periodically rinse the dispenser with fresh water to remove any chemical residue or buildup. Ensure all vents are clear of debris.
- Storage: When not in use for extended periods, clean the dispenser thoroughly, allow it to dry completely, and store it in a cool, dry place away from direct sunlight and chemicals.
7. Troubleshooting
- Chemicals not dissolving: Ensure the dispenser's vents are open. Check water temperature; colder water may slow dissolution.
- Chemical levels too high/low: Adjust the vent opening on the dispenser. Test water regularly and make small adjustments. Ensure you are using the correct size and type of chemical tablets for your spa volume.
- Dispenser sinking: Check for cracks or damage that might allow water to enter the floatation chamber. Replace if damaged.
8. Specifications
| Model Number | 29042 |
| Dimensions (L x W x H) | 14.59 x 12.69 x 6.35 cm (5.74 x 5.00 x 2.50 inches) |
| Weight | 9.07 grams (0.32 oz) |
| Tablet Size Compatibility | Up to 2.5 cm (1 inch) tablets |
9. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official Intex website. Keep your proof of purchase for warranty claims.