5 Actions in only one treatment. Fi-Clor Premium 5 Tablets are specially formulated to out-perform standard 200g trichlor tablets,

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5 Actions in only one treatment. Fi-Clor Premium 5 Tablets are specially formulated to out-perform standard 200g trichlor tablets,

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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 circulation/filtration system consists of a circulating pump & filter; the pump moves the water through the system. The filter removes small particles, which if left in the water would turn the water turbid. It's important to follow the manufacturer ...

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 ...