Kasco® Replacement Impellers / Props Model:3 HP J Impeller Hex Retrofit Kit Eliminates most planktonic and filamentous

Eliminates most planktonic and filamentous algae quickly and efficiently and there’s no phytotoxicity so water is safe for irrigation

The 1½" inlet allows unrestricted flow into the manifold

By this we mean that your pump is going to be used to return the filtered water to the pond and therefore your filter will be supplied by gravity via a larger diameter pipe

15′ power cord with six outlet splitters

Adjustable overflow for adjusting finished pond level

Kasco® Replacement Impellers / Props Model:3 HP J Impeller Hex Retrofit Kit Eliminates most planktonic and filamentous431150 Impeller for Model 3400J 431170 Impeller for Model 4400J 284353 Impeller for 3 HP J Old number was 840360 284352 Impeller for 2 HP J Old number was 841120 284355 Impeller for 5 HP J 284357 Impeller for 7 HP J 820505 8400 3 blade black prop trimmed (A Units) Instructions for 2 HP, 3 HP, 5 HP, and 7 HP J Impellers When you order a 2 HP 7 HP impeller now, it will now be a retrofit kit due to an improvement design change. The following instructions