The common practice of POURING fresh (tap) WATER into the tank is a BAD IDEA. In the past this was the only option. And FISH SUFFERED the consequences. Delicate aquatic animals are distressed by the slightest change in their environment.
Regular water changes, however, are integral to good aquarium housekeeping. NOW you can choose to Keep Your Fish both HEALTHY AND HAPPY. An Aquarium Essential Tool for any fish-lover!
A siphon and the "cup with spigot" is ALL YOU NEED To Easily And Effectively Clean a Small-sized Aquarium (note: siphon not included in purchase)
AQUARIUM DRIP WATER DISPENSER the innovative "cup with spigot" Safely Trickles Water Causing the Least Discomfort And Stress in critical situations:
ADDING FRESH WATER
TREATING DISEASE with Medications - Dilute & Drip
Safely trickle DILUTED nutrients, saltwater trace elements, etc.
Drip Water from your tank into the Plastic Bag used to Transport New Fish so they get ACCLIMATED GRADUALLY to a foreign environment