Chlorine Dispenser for Hot Tub & Spa – Lay-Z-Spa Compatible
Chlorine Dispenser for Hot Tub & Spa – Lay-Z-Spa Compatible
Keep Your Hot Tub Water Clean & Crystal Clear
Maintain perfectly balanced water in your hot tub, inflatable spa, or swimming pool with this reliable Chlorine Dispenser System. Designed as a direct replacement for Lay-Z-Spa and similar hot tub setups (compatible with models P05345 & P03821), this dispenser ensures a consistent, controlled release of chlorine tablets — so your water stays hygienic and inviting with minimal effort.
Key Features
- Consistent Chlorine Delivery: Maintains steady chlorine levels in your pool, inflatable hot tub, or spa — keeping water clean and safe for every soak.
- Precise Tablet Release: The adjustable flow mechanism allows you to dial in the exact chlorine concentration you need, reducing waste and over-dosing.
- Durable Construction: Made from sturdy, chemical-resistant white plastic that stands up to continuous exposure to water and spa chemicals for long-lasting performance.
- Easy Installation: Simply attach the dispenser to your pool or spa wall, load your standard chlorine tablets, and adjust the release dial — no tools required.
- Low Maintenance: Efficient design minimises how often you need to refill or check, letting you spend more time relaxing.
- Lay-Z-Spa Compatible: A direct replacement for Lay-Z-Spa hot tub dispensers (P05345 / P03821) and compatible with most standard inflatable spa systems.
Product Specifications
- Color: White
- Material: Chemical-resistant Plastic
- Compatibility: Hot tubs, inflatable spas, swimming pools; replaces Lay-Z-Spa P05345 & P03821
- Package Includes: 1 × Chlorine Dispenser (Allocator)
- Country of Origin: Made in Mainland China
Why You'll Love It
Forget the guesswork of manually dosing your spa water. This set-and-forget dispenser floats or mounts in your hot tub and steadily delivers chlorine, helping you spend less time on water maintenance and more time enjoying a relaxing soak. Whether you're a first-time hot tub owner or replacing an old unit, this dispenser is the simple, affordable solution for crystal-clear water.
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Learn more: EPA registered disinfectants
Frequently Asked Questions
Q: Is this chlorine dispenser compatible with my Lay-Z-Spa hot tub?
A: Yes! This dispenser is specifically designed as a replacement for Lay-Z-Spa hot tub models P05345 and P03821. It is also compatible with most standard inflatable spas and above-ground pools that use chlorine tablets.
Q: What type of chlorine tablets does this dispenser use?
A: This dispenser is designed for standard spa and pool chlorine tablets (typically 20g or 200g tablets, depending on your spa size). Please check your hot tub's manual to confirm the correct tablet size for your setup.
Q: How do I adjust the chlorine release level?
A: The dispenser features an adjustable dial or vent system that lets you control how much water flows through the unit, which in turn regulates the rate of chlorine dissolving. Open vents wider for a faster release, or close them down for a slower, more controlled dispense.
Q: Is this dispenser easy to clean?
A: Yes. The chemical-resistant plastic construction means you can simply rinse it with clean water between refills. Regular rinsing helps prevent residue build-up and extends the lifespan of the dispenser.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.