Needlewheel impellor for sedra 3500?
 

I have a Euroreef RS100 with the sedra 3500 pump.

Wondering what the best choice is for replacement needlewheels. Mine was bought older and I feel it is time to replace it before it goes.

Thanks.

Ocean Aquatics has replacement impellers listed on their site. I don't know of any other options. http://oceanaquatics.com/store/categ...ra-Pump-Parts/