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Manual sump pump

Jeff.Adams1 6:36pm, 8 August 2009
My Henderson Mark 4 has 'died'. Does anyone have advice on a replacement please?
busy home [deleted] 9 years ago
I thought you could still get them.
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NormanKlipspringer 9 years ago
I bought a servicing kit gor mine 2years ago.
Jeff.Adams1 9 years ago
Norman, please tell me where you purchased the servicing kit, I've tried many places and they all tell me that kits are no longer available. The Mark 4 was apparently discontinued something like 20 years ago, to be superseded by the Mark 5, but that appears to be quite a different animal, judging by illustrations. The diaphram on my existing pump has failed, so replacing it, via a servicing kit, would be far less work [and cost] than having to change the whole pump system.
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NormanKlipspringer 9 years ago
Sorry Jeff, mine was Mk V.
wee toon sailor 9 years ago
busy home [deleted] 9 years ago
Thats a mk 5 jef needs a 4 ???
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