Pool Filter Sand, HTH, Solid, Off-White/Tan, 50 lb Bag

Make sure your sand filter is working in peak condition to keep your swimming pool water clean and clear.

• High-quality sand for swimming pool filters
• Keeps filters working efficiently
• Compatible with sand filters of all swimming pool types
• HTH® filter sand keeps your water clean and clear by improving filter efficiency
• This product is great for all swimming pools that use sand filters, including salt systems
• HTH® provides the purest sand available thanks to a rigorous washing and grading process
• Refresh your filter sand every 1.5 years for year round pools or 3 years for seasonal pools