Alpine Hurricane Pump Replacement Impellers Model:Hurricane 2100 The other included adapter is

The other included adapter is 3/8th inch which fits well on weighted pond tubing allowing you to use a single large diffuser

Bowls can be used with pedestal for stable

which only adds about $50-75 to the cost of your aeration system (depending on size of system)

5mm Y connector (not included with unit

Alpine Hurricane Pump Replacement Impellers Model:Hurricane 2100 The other included adapter isIf you own an Alpine Hurricane Pump and the impeller wears out, there's no need to order a brand new pump! We have replacement impellers below to make fixing your existing pump possible. Manufacturing impellers often includes trimming on a lathe to achieve balance and or testing to ensure quality. Consequently, many new impellers appear used. Our impellers are brand new; any wear is due to the manufacturing process. TIP: When changing an impeller, a