Reduce Chemicals Usage: This is a highly effective spa water purifier for Dimension One spas. Mineral purification is a natural process that effectively and consistently improves water quality without the overuse of chemicals. It helps maintain a balanced chemical level and can be used with a hot tub system to enhance the spa experience.Perfect for Dimension One Spas: This spa filter is designed specifically for the Vision cleaning system in Dimension One spas. It utilizes the water flow through the system to reduce chlorine odor and keep the hot tub clean, providing crystal clear, odor-free water for a more enjoyable experience.Lasts Up to 6 Months: This spa filter lasts up to 6 months. Use the date ring to track when replacement is needed. With minimal maintenance, it helps keep your water clean and clear for an extended period.Natural & Safe Material: The filter shell is made of high-quality ABS material, ensuring durability and safety.Reduce Skin Irritation: This replacement filter continuously improves water quality as the filtration system circulates water through the spa. The mineral-based purification is gentle on the skin, offering a more comfortable and soothing spa experience.Color: As shown Material: ABS Package Contents: 2 x Spa Filters for Dimension One Spa Note: The package includes only the items listed. Light reflection and display differences may cause slight variations in color appearance. Measurement may vary by +/- 1-3 cm.