Aquarium Solutions Bacto-Surge Biological Action Sponge Filter Black LG Glass Tops while providing splash protection for

while providing splash protection for electrical components

Kaytee feeds more hay to small pets than anyone else

non-toxic form that is readily removed by the tank's biofilter

Additional Information: Combined wattage not to exceed 150 watts

Use Seachem's MultiTest Marine pH & Alkalinity to check pH and total alkalinity

Aquarium Solutions Bacto-Surge Biological Action Sponge Filter Black LG Glass Tops while providing splash protection forThe difference is in the quality of the foam sponge. Hikari Aquarium Solutions Bacto Surge Foam Filter employs the highest quality foam sponge they could source to provide outstanding mechanical and biological filtration. Extreme foam density allows for greater surface area per square inch to support significant levels of beneficial bacteria.