Fish tank water change on a 108 gal. aquarium. 1. fill bucket tupperware tub with tap water - add tap water conditioner to remove chlorine and detoxify heavy metals. 2. Let water sit for two days. This does two things - brings water temperature up to room temperature and it will make sure all chlorine is gone. 3. Make sure new water is the same PH and temperature as the fish tank water. ( these three steps will reduce stress on the fish) 4. Unplug your fish tank water heater before you begin draining water out of your fish tank.... Jan 30 2011nbsp018332Fish tank water change on a 108 gal aquarium 1 fill bucket tupperware tub with tap water - add tap water conditioner to remove chlorine Rates Info How to Order Were here to help - Email Us - 1-800-334-3699 100 Guarantee Compatibility Chart Acclimation Guide Ideal fish tank water change aquarium fish care Part 1 Fish tank water change on a 108 gal aquarium 1 fill bucket tupperware tub with tap water - add tap water Aquarium and pond supplies FishFishFish are the UKs leading specialist online aquatics supplies Great prices on Fish Food Aquariums Pond Filters plus free From simple battery operated to state-of-the-art electronic devices automatic aquarium fish feeders come in an array of styles Visit Our Tropical Fish Tank Online Resource for info on Tropical Pet Fish Keeping Fish Care Freshwater Aquarium Aquarium could be a very beautiful improvement for the interior decorating Colors combination among various types of fish we offer information about freshwater fishfreshwater fish suppliesfreshwater fish wholesaleornamental fishaquarium fish and tropical fish Visit the 3reef Tropical Fish Forum Your online resource for tropical fish reef aquariums reef Keep your fish healthy by changing only part of the water in your fish tank