The Sand Filter Cleaner 5 liters from the well -known BSI brand offers the best care and maintenance for an excellent price! This cleaner is specially designed to thoroughly clean and maintain sand filters. With this cleaner you can ensure that your sand filter continues to work optimally and your swimming pool water remains clean and clear. Product Specifications: - Content: 5 liters - Brand: BSI - Suitable for care and maintenance of sand filters - Thorough cleaning and maintenance - Keep your sand filter optimally working - ensures clean and clear swimming pool water