Debride RX Medicated Koi Food is a triple antibiotic medicated food that fish will actually eat. If you are not comfortable injecting your fish or can not locate antibiotics, or simply can not catch your fish, then Debride RX can help. Now you can give that ulcer problem the 1 – 2 punch! Debride RX is a appox. 50% floating and 50% sinking food. Debride RX 2lb.Our Price: $37.99Sale price: Most Orders Shipped Out Same Day! Premier Ponds LLC pondinfo@premierponds.com U.S.A. Copyright © 1999 - 2007 Premier Ponds LLC, North Salem, New York. All rights reserved. Thermo-Pond Heater 3.0, Aquascape Designs Pond Kits, ScareCrow Sprinkler, Nursery Pro Micro Pond Kits, AquaClearer, Microbe-Lift, Great Blue Heron Decoy, Pond Liners, Thermo Pond Heater & Deicer, Premium Koi Food, Select Koi, Butterfly Koi, Pond Aeration Pumps, Flexible PVC Piping, BioFalls, Skimmer, Aquascape Pumps, Cat Stop!, Animal Control Products, Pond Netting.