Clean algae and scum off of the inside of your aquarium the easy, fun way!
Strong magnetic forces cause the inside cleaning brush to follow the outside handle. Just wipe the outside, and the inside is cleaned!
Dimensions: 3.7'''' x 1.7'''' x 2.8''''(9.5*4.3*7.2cm); great for small to medium aquariums
The inside piece floats, so if it becomes separated from the outside piece, it''s easy to retrieve.
NOTE：thickness of your fish tank glass should less 8mm

Technical Details

Product Details

Package Dimensions
Width : 4.1 inch
Height : 1.6 inch
Length : 7.2 inch

Shipping Weight: 6.4 ounce (View shipping rates and policies)

ASIN : B01KHSY3QQ