Safe/easy Aquarium Cleaner (Package May Vary)

Cuts through the white crusty mineral deposits all over the on glass or acrylic aquariums hoods filters frames and : [8 Ounce]
Product Dimensions ‏ : ‎ 2.5 x 2.5 x 6.25 inches; 9.28 Ounces
Item model number ‏ : ‎ MSSAP04123L01
Date First Available ‏ : ‎ March 17, 2012
Manufacturer ‏ : ‎ Mars Fishcare Inc.
ASIN ‏ : ‎ B007TTXPY8

Use inside or outside of your aquarium.
Cuts through white scale and crusty mineral deposits.