Your Shopping Cart Continue shopping “SEM Natural Wool (Lamb’s Wool) – 3″ – 4-Pack” has been added to your cart. Item Your Options Quantity Price Lumitec Mantis Underwater Dock Lighting System - RGBW Full-Color Lumitec Mantis Underwater Dock Lighting System - RGBW Full-Color quantity $1,841.09 × SEM Green Foam - 3" - 4-Pack SEM Green Foam - 3" - 4-Pack quantity $30.64 × SEM Natural Wool (Lamb's Wool) - 3" - 4-Pack SEM Natural Wool (Lamb's Wool) - 3" - 4-Pack quantity $33.78 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $1,905.51 Sales Tax $114.34 Total $2,019.85 Proceed to checkout