Regular (fortnightly) super chlorination with Shock breaks down chloramines which are formed when chlorine links to nitrogen compounds introduced by bathers - these are responsible for so-called 'swimming pool smell'. Pools should also be shocked on first signs of water turning green as unstabilised chlorines such as Fi-Chem Shock are extremely effective at killing algae fast. As with Fi-CLOR Granules, the particle size is tightly controlled to assist quick dissolving. Click here for online order >>

Fi-CLOR chlorine free shock can be used to dose pools using all types of chlorine as a sanitizer without boosting chlorine levels. It is effective at a wide range of pH values (especially in excess of 7.6) and dissolves rapidly to break down unpleasant pollutants (chloramines) in the water. It remains effective at high temperatures (up to 40 degrees C) and is therefore ideal for spa's. It is suitable for all water conditions, even very hard. Click here for online order >>

Using the same fine particles of chlorine as in regular Fi-CLOR Granules so that you still have the reassurance of knowing they will dissolve rapidly to avoid any damage to your liner and quickly raise free chlorine levels so that the water is safe for bathing. Then the other ingredients are added to provide improved protection against algae and give crystal clear water - additional benefits which you would only normally get by using additional products. Click here for online order >>

With Premium 5 tablets, you will get the same high quality product that you have come to expect of regular Fi-CLOR Tablets - neither too crumbly nor too compact, but dissolving at a steady uniform rate to keep chlorine readings level and safe for bathing. In addition to this, ingredients have been added to help tackle the problem of algae at outset and at the same time remove fine suspended particles to keep your pool water clear and inviting - additional benefits which you would only normally get by buying additional products. Click here for online order >>

Traditionally the flagship of the range, Fi-CLOR Granules was the product that helped Fi-CLOR establish its reputation as THE quality brand. This is because Fi-CLOR set the standard for particle size - the granules are not fine enough to fly into your face on a windy day and not so large that they will settle on your vinyl liner and make it fade. They will dissolve completely in 1 metre of water at normal swimming temperature, instantly boosting chlorine to keep bacteria and algae at bay. Click here for online order >>

The principal function of this product is to help provide protection against algae for an entire season. It is an extremely effective winterizer, keeping the water in good order when the pool is closed down for the winter months. It can be used as a spring open-up to help provide ongoing protection against algae when the pool is recommissioned in the spring, or at any time as a long life algicide. The formulation includes high performance ingredients to make it multi-functional - it will enhance water quality and protect pool surfaces. It is citrate-free and will not foam. Concentrated - 1 bottle will treat an entire domestic swimming pool. Click here for online order >>

The principal function of this product is to help provide protection against algae for an entire season. It is an extremely effective winterizer, keeping the water in good order when the pool is closed down for the winter months. It can be used as a spring open-up to help provide ongoing protection against algae when the pool is recommissioned in the spring, or at any time as a long life algicide. The formulation includes high performance ingredients to make it multi-functional - it will enhance water quality and protect pool surfaces. It is citrate-free and will not foam. Concentrated - 1 bottle will treat an entire domestic swimming pool. The copper-free version is recommended for pools which may have already been dosed with copper based products and in consequence have high levels of copper in the water. Click here for online order >>