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The True Value 5347 Evaporative Cooler Sealer is designed for use in sealing and protecting your evaporative cooler. This one-quart coating is suitable for fast application and serves as a barrier against moisture and rust. It is formulated with an asphaltic base for durability and optimal performance.
This product is essential for maintaining evaporative coolers, extending their lifespan by preventing damage caused by rust.
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