500g Aquasparkle Rapid Shock Treatment

[vc_row type="in_container" full_screen_row_position="middle" column_margin="default" column_direction="default" column_direction_tablet="default" column_direction_phone="default" scene_position="center" text_color="dark" text_align="left" row_border_radius="none" row_border_radius_applies="bg" overflow="visible" overlay_strength="0.3" gradient_direction="left_to_right" shape_divider_position="bottom" bg_image_animation="none"][vc_column column_padding="no-extra-padding" column_padding_tablet="inherit" column_padding_phone="inherit" column_padding_position="all" column_element_direction_desktop="default" column_element_spacing="default" desktop_text_alignment="default" tablet_text_alignment="default" phone_text_alignment="default" background_color_opacity="1" background_hover_color_opacity="1" column_backdrop_filter="none" column_shadow="none" column_border_radius="none" column_link_target="_self" column_position="default" gradient_direction="left_to_right" overlay_strength="0.3" width="1/1" tablet_width_inherit="default" animation_type="default" bg_image_animation="none" border_type="simple" column_border_width="none" column_border_style="solid"][vc_column_text css="" text_direction="default"]Buy 500g Aquasparkle Rapid Shock Treatment from Castle Hot Tubs your number one supplier of hot tub chemicals and care products. Spa Rapid Shock A powerful oxidiser that eliminates bather wastes and contaminates Apply weekly of after heavy use Fast-dissolving oxidiser High chlorine content Destroys bather wastes Stabiliser-free Application Instructions 1. Maintain pH level within the ideal range of 7.2 – 7.6. If not in this range, adjust. Maintain free chlorine level within the ideal range of 3 – 5mg/l. 2. Commissioning freshly filled new hot tubs or ones left drained for a period of time: Following latest guidance, a commissioning dose of 50mg/l free chlorine maintained for a minimum of one hour is recommended. A chlorine reducer may be required for early bathing to commence following this commissioning dose. 3. If the water temperature is 200C or higher, this product can be carefully broadcast directly over the hot tub water surface. If in doubt, pre-dissolve this product in a clean plastic container at a rate of 10g per one litre of clean warm water. Stir well to ensure product is fully dissolved, then add to the hot tub with the filter running. 4. This product is also ideal for establishing a free chlorine residual when using AquaSPArkle Spa Bromine Pods or slow-release tablets. Sanitiser levels can take a while to establish when using either of these methods. 5. Spa Rapid Shock is also ideal for regular oxidation (shock treatment) to 5 or 10mg/l of free chlorine. 6. After using this product, the hot tub water may become temporarily cloudy. Keep the filtration running until it clears. 7. Always allow the free chlorine or bromine level to fall to 5mg/l or below before hot tub use resumes. We recommend you pre-dissolve this product in a clean plastic container at a maximum rate of 10g of product per 0.2 gallons (1 litre) of clean warm water. Once this is done, stir well to ensure product is fully dissolved. Then carefully add the resulting solution to the spa with the pump(s) turned on. After using this product, spa water may become temporarily cloudy, so keep the filtration running until it clears. Allow the free chlorine or bromine level to drop to 5mg/l (ppm) or below before spa use resumes. If you are confused about your hot tub water chemistry, our guides answer the most Frequently Asked Questions! Why do I need to test my hot tub / spa / swimming pool water chlorine levels ? Do I need to test my hot tub / spa / swimming pool water pH levels ? Reasons to shock my hot tub / spa / swimming pool water? 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