The Dr. Dryden’s Activate is a filter sand replacement product that provides better filtration that will capture more small particles than regular pool sand, and much more. Pools will have better water, and better air above the waterline in just 48 hours after the application of this product. It was initially designed to help save aquatic animals from the harmful chlorine byproducts that can get into the air that often caused lung infections. When those animals needed to come up for air in the chlorine treated water, there is a trichloramine byproduct that was resting just above the waterline that the Dr. Dryden’s Activate sand media helped remove. Not only will this make your water clearer, and healthier, but it also does not ever need to be replaced, so it will improve water quality while decreasing maintenance costs.

• 100% pure and resistant to bacteria
• Better water and better air in 48 hours
• Provides better filtration of smaller particles
• Removes chlorine byproducts from the air
• Does not need to be replaced
• Decrease maintenance costs
• Fine: Replaces #20 Filter Sand
• Coarse: Replaces Pea Gravel