3 in 1 Algae Scraper Reverse Osmosis " a collection of pure

" a collection of pure

Colors is an intense ultra pure group of amino-acids

Instant Ocean synthetic sea salt simulates natural seawater for thriving marine aquariums

4 Preset pulsing modes

A Light Emitting Diode (LED) provides more light while using less power and a narrow band interference filter results in more accurate and repeatable readings

3 in 1 Algae Scraper Reverse Osmosis " a collection of pureThe Seachem Algae Scraper is designed with versatility in mind. With three retractable blades: metal, plastic, and soft pad, it is suited for both glass and acrylic aquariums. It is lightweight and features an ergonomic handle making it comfortable to hold in multiple positions. In addition, it floats for easy retrieval. Finally, its white color makes it easy to see the algae you want to remove and when youve effectively removed it. Sizes: 12 inches