Continue shopping “672-2000 Waterway Floor Cap 1.5 in. Gunite Air Injector” has been added to your cart. Product Price Quantity Total × 818-3910 Waterway Crystal Water Grid Large 48 Sq. Ft. $36.57 818-3910 Waterway Crystal Water Grid Large 48 Sq. Ft. quantity $36.57 × 672-2000 Waterway Floor Cap 1.5 in. Gunite Air Injector $9.12 672-2000 Waterway Floor Cap 1.5 in. Gunite Air Injector quantity $9.12 Cart totals Subtotal $45.69 Shipping Shipping costs will be calculated once you have provided your address. Total $45.69 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update