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it’s designed for seamless compatibility with a broad range of Pentair filter housings
trust-worthy product from a reputable pool-care brand to address stubborn staining without reworking your entire treatment plan
the cartridge delivers long service life while maintaining efficient flow rates
Max operating temperature 140°F
Pentair Triton II Lid Closure 154559 522937 it’s designed for seamless compatibilityPentair Triton II Lid Closure 154559 Intro The Pentair Triton II Lid Closure 154559 is a purpose built replacement part designed for the Triton II TR100 and TR140 pool filters. It provides a secure, leak resistant seal that protects internal components while keeping the filtration system operating at peak efficiency. Built to endure sun exposure and chlorine in outdoor environments, this closure minimizes maintenance downtime and preserves long term