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Maintain your hot tub water to the highest standards with our range of high-quality spa chlorine products. Whether you want fast-dissolving granules or easy-to-use tablets, we stock a vast range of trusted brands to suit every spa or hot tub.
Ensuring proper chlorine levels in your hot tub is essential for killing bacteria, preventing algae growth, and protecting your spa equipment. At 1st Direct Pools, we make it simple; with expert advice, next-day delivery, and products selected for performance and reliability.
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Chlorine is the most widely used and effective sanitiser for spas and hot tubs. Acting to kill harmful bacteria, break down organic waste, and keep your water extremely hygienic, even through daily use.
However, not all chlorine is created equal, especially when it comes to hot tubs. Spa-grade chlorine is specially formulated to dissolve quickly, resist high water temperatures, and maintain stable levels in smaller water volumes.
So choosing the proper hot tub chlorine means safer water, less maintenance, and better protection for your spa's shell, pumps, and filters.
Granules work fast and are ideal for quick adjustments to your spa after heavy use, and if you regularly check your water, they're the perfect choice. However, tablets may be a better choice if you have lower maintenance needs or own a holiday home with a hot tub, as they work slowly and are used with floating devices or feeders.
With over 20 years of industry expertise, 1st Direct Pools offers trusted, spa-grade chlorine products backed by expert advice, fast UK delivery, and full support for water testing, balance, and dosing; all at competitive prices. We don’t just supply chemicals; we help you use them with confidence.
