5 Actions in only one treatment. Fi-Clor Premium 5 Granular is specially formulated to out-perform standard chlorine granules,

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Fi-Clor Stain & Scale Inhibitor has been specially developed to help prevent staining by dissolved minerals, especially where

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The make up of the mains water supply can vary considerably across the country; you may even have a non-mains source such as spring or well water. As a result, different levels of p H, total alkalinity, calcium hardness & mineral content will be found in the water that you fill your spa with. In hard water areas of the UK or if there is a high mineral content, it is strongly recommended that Fi-Clor Spa Anti-Scale is added when your spa is initially filled with fresh water & also every time it is topped up or refilled after periodic draining. This should help to minimise scale formation & staining of the spa surfaces. ...

Although they belong to the same chemical family, there are some differences between chlorine & bromine. When you dissolve the Fi-Clor Spa Chlorine Granules in your spa they produce hypochlorous acid; this is the active compound that will kill the bacteria & other unwanted pollution introduced into your spa. The dose rate is 2gms per m 3 (220gall) to increase the free chlorine 1mg/l (ppm). Maintain the level at 2-5mg/l (ppm). See pack for full details. As the chlorine does its job killing the bacteria it can form other compounds called combined chlorine (chloramines). These compounds have no killing power & are, in fact, a nuisance. They need to be removed by periodically shock dosing the pool with Fi-Clor Spa Non-Chlorine Shock. Finally, the chlorine level could be decomposed by sunlight in outdoor spas, but to prevent this there is a stabiliser called cyanuric acid built into Fi-Clor Spa Chlorine Granules. ...

The level of calcium found in the water used to fill your spa depends on the area where you live. You will probably know the likely calcium hardness of the local mains water. Some test kits will enable you to determine the calcium hardness levels of the mains water or in the spa by reference to the total hardness bar on the strip. The ideal level depends on the type of spa shell you have: In acrylic spas calcium hardness should be a minimum of 175mg/l. In tiled spas the minimum level should be 250mg/l This should provide sufficient calcium to satisfy the water ...

As the chlorine & bromine do its job killing the bacteria it can form other compounds called combined chlorine (chloramines) or unwanted by-products from the bromination process. These compounds have no killing power & are, in fact, a nuisance. They need to be removed by periodically shock dosing the pool with Fi-Clor Spa Non-Chlorine Shock. ...

Just like your bath, grease & body fats can collect at the waterline, which not only looks unsightly but can prove to be a breeding ground for bacteria. It is good practice to clean this off regularly using Fi-Clor Spa Surface Cleaner. This is specially formulated to clean away body fats & grease easily & quickly, & can also be used to clean the spa interior when it is periodically drained before it is refilled with fresh water. ...