We no longer have the box but husband said pump is "powerful"Thank you for your answer. Will collect all the info and get back....
Test results this AM-NITRATE (NO3) 0
" (NO2) 0
HARDNESS 25
ALKALINITY 0-40
PH 8.0-8.5
Pond is 2ft 4inch deep, 8ft long, 4ft wide
Fish ranged in size from 3-5 inches
Did not quarantine Koi
I am finding the fish dead in the morning.
Will try to include a photo of the guy I found this AM