Check the listing for details. Natural Chemistry® Phosfree®, 3-Liter. Color: Marine Blue, Condition: New. Listed at 50.09 USD. Natural Chemistry® Phosfree®, 3-Liter Description Reducing phosphate levels in pools is easy with Natural Chemistry's patented Phosfree technology. Phosfree is formulated from lanthanum (rare earth) compounds. When added to the skimmer, a thin coating of Phosfree forms on the filter media. As pool water flows through the filter, phosphates are reduced to a very low level. Features Most effective way to remove phosphates prior to using a weekly maintenance product Works in the filter (no clouding of the pool water) Reduces phosphates down to near zero Reduces pool maintenance No Phosphates - No Problem Payment We currently accept payment through PayPal. Shipping We generally handle and process within 1-2 business days. Please make sure you enter the correct shipping address at the checkout. Returns If you might want to return your purchase, please request a return within 30 days after your order is placed. Your refund will be credited to your original form of payment. Contact Us If you have questions about your order or an item, please use the eBay's Message Center. About Us We are regarded to welcome you as an unwavering client. We will give you an astounding item with the best price. We are satisfied to offer greatly top notch items. You'll discover our items are ensured to go well past your desires! Thank you for shopping with us!