Beware of cheap knock-off HP Series repair kits and diaphragms
Beware of cheap knock-off HP Series repair/rebuild kits and diaphragms selling on Amazon and eBay. HIBLOW genuine diaphragms now have the HIBLOW logo on the part as pictured. If the listing on Amazon or eBay has a picture without the logo, and the price is too good to be true, the listing is likely for a knock-off product. The knock off parts can cause the pump to run louder and result in early failure or even permanent damage to the pump—rendering it irreparable. If knock-off parts are used for repair, they are considered as out of warranty.
HIBLOW HP-60,80 genuine factory certified parts have the HIBLOW logo as marked (See image below)
HIBLOW HP-100,120 genuine factory certified parts have the HIBLOW logo as marked (See image below)
