Compatible with SunSun (Sun Microsystems) 302 (HW302, HW-302), 402 (HW402, HW-402), 402A (HW402A, HW-402A), 402B (HW402B, HW-402B), 702 (HW702, HW-702), 702A (HW702A, HW-702A), and 702B (HW702B, HW-702B) canister filters.
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