Combi 105HE 47-075-18. This Baxi pump fits into the following boilers. Combi 105E 47-075-08. Combi Instant 105 E 47-075-09. Combi Instant 105E HE 47-075-19. Combi Instant 80E HE 47-075-17. Combi 24 HE 47-075-20.
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