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AQUAFLEX UNDERWATER SEALANT, 50 ML — Underwater repair compound stops leaks and saves water. Create an invisible, waterproof seal around returns, drains, light niches, steps, and cracks. Apply underwater or above water. Won't break down or yellow in chlorine or sunlight. Super flexible, clear compound will bend and stretch and still maintain its bond. 2 part formula requires use of dispenser, ordered separately - see Related Items below.
