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Available Ultima II Filter Base Parts: (Choose an option from drop-down menu) (PN: A50052) Ultima II Filter Base, for 2,000 Filter (PN: A50060) Ultima II Filter Base, for 4,000 Filter (PN: A50053) Ultima II Filter Base, for 6,000 Filter (PN: A50058) Ultima II Filter Base, for 10,000 Filter (PN: A50054) Ultima II Filter Base, for 20,000 Filter (PN: A50153) Ultima II Filter Base, for 30,000 Top Mount Filter (PN: A50080) Ultima II Filter Base, for 30,000 or 60,000 Side Mount Filter Shop Aqua Ultraviolet for all your Ultima II Aqua Filter needs!
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🇺🇸 Ship from USA · On Agora since 2026
$264.26