The For 48 Square Feet FNS Plus Pool Spa D.E. Filter Complete Grid Assembly 59023400 is a direct replacement filter grid assembly designed for 48 square foot FNS Plus pool and spa systems. Manufactured by ALL-CARB, this filter grid assembly is made of durable plastic material and comes with a 1-year manufacturer warranty. The model number 59023400 ensures compatibility and quality performance for your pool or spa filtration needs.
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