PLUS Replacement Scraper Blades – Algae Free

 To replace the blade:

1. Remove old blade by grabbing the plastic piece in the center with your thumb and index finger and push down with thumb.

2. Reverse the process to replace with new blade.

 For acrylic aquariums make sure to use the white acrylic-safe pad that came with your Algae Free cleaner.

Steel blades for glass tanks are made of high quality 316 stainless steel which is highly corrosion resistant but we still suggest removing from the aquarium when not in use.