The Dymax algae scraper is used to remove algae and hard water deposits from the aquarium walls. It is made of non-toxic, recycle material. The non abrasive sponge safely cleans any aquarium surface including glass,acrylic, plexiglas or plastic. It has a replaceable sponge, and is useful for cleaning rounded or tight corners as well as flat surfaces easily and rapidly.
All In One External Filter
How to use:
$29.50External design, save space and keep the tank neat. Easy assembling to connect with canister filter. With high quality of ceramic diffusing tube, assures the best diffusing effect. With transparent chamber, visible to check water flow and speed of CO2 diffusing through internal impeller. Assembling design for cleaning and replacing ceramic easily.
New V shape design prevent CO2 pipe to be bended.