JW Pet Company 14-Inch Aquarium Algae Scrubber
- Quick and easy
- Removes algae, cleans glass
- Rubber, non-slip grip, strong no-flex handle
- Curved design for easier cleaning
- For glass aquariums
Santa Monica Filtration HOG.5 Hang-On-Glass Upflow Algae Scrubber
- Removes ammonia, nitrite, nitrate, phosphate, nuisance algae, CO2 from your aquarium water
- Can’t overflow onto your floor, because it is always under water
- You can feed some of the algae to your fish or snails!
An algae scrubber is a water filtering device which uses light to grow algae, a process which removes harmful chemicals from the water in your tank.