Rena FilStar Media
By Aquarium Pharmaceuticals

Works in all canister filters!

Micro Pads - Bio-chem Zorb - Bio-chem Stars - Carbon - Ceramic Rings
Foam 20 - Foam 30 - Zeolite - Nitra-Zorb - Phos-Zorb - Water Softener

#17332 Micro-Filtration Pads ~ $5.10

Removes extremely fine waste, sediment, and particles from water
Helps clear cloudy water. "Polishes" water to help make it crystal clear.

#17257 Bio-chem Zorb ~ $7.85

Bio-Chem Zorb is composed of two organic scavenger resins and two ion-exchange resins, combined with a high-porosity activated carbon. Together, they remove synthetic chemicals, naturally occurring organic pollutants and metabolic by-products from aquarium water. Bio-Chem Zorb filters water to a level not achievable with carbon alone.

#17318 Bio-chem Stars ~ $9.35

Bio-Chem Stars are a biological filtration medium that provides a substrate for the optimal growth of beneficial bacteria. Their internal pore structure is formed under a patented process that creates a 50-70 micron internal pore network. This pore size is optimal for the growth of beneficial bacteria, including nitrifying bacteria that remove toxic ammonia and nitrite. It also allows the best oxygen and water transfer through the star, which keeps bacterial colonies healthy and active. Because of this complete internal colonization, Bio-Chem Stars are the most efficient biological filter medium available for use in FilStar Canister Power Filters.

#17295 Super Activated Carbon- 285gm~ $5.49

The highest grade of activated carbon made especially for filtering aquarium water. It has 5 times the adsorptive power of standard charcoal. Super Activated Carbon removes dissolved organic waste that stresses tropical fish and discolors aquarium water.

#17325 Ceramic Rings ~ $19.85

Ceramic Rings are specially designed for use in all FilStar filters. They have a higher cumulative pore volume per liter than standard biological media used in most canister filters. Their highly porous, hollow design effectively distributes water flow and allows massive colonies of beneficial bacteria to grow on and inside each ring, creating an ideal "biological filter." FilStar Ceramic Rings create the ideal substrate for the growth of nitrifying bacteria that remove toxic ammonia and nitrite from aquarium water. They will not break down in the filter or alter pH or water hardness.

#17233 Foam 20ppi 2pk ~ $6.59

Removes coarse debris and solid wastes before they enter chemical and biological filtration chambers. Can be rinsed and re-used many times.
Open-cell design permits free flow of water.

#17240 Foam 30ppi 2pk ~ $6.59

Removes fine debris and solid wastes before they enter chemical and biological filtration chambers. Can be rinsed and re-used many times. Open-cell design permits free flow of water.

#17301 Zeolite Ammonia Remover 350gm ~ $4.25

Zeolite Ammonia Remover is a natural ammonia-removing mineral for use in freshwater aquariums. It works well in both newly set-up aquariums to help prevent "new tank syndrome" and in established aquariums to prevent sudden "surges" in ammonia. Zeolite Ammonia Remover is fully rechargeable and works in all types of freshwater aquariums.

#17264 Nitra-Zorb ~ $7.70

Nitra-Zorb is the first water filtration medium that removes ammonia, nitrite and nitrate in freshwater aquariums. Nitra-Zorb is a blend of natural and synthetic ion-exchange resins that selectively removes ammonia, nitrite and nitrate. Nitra-Zorb, when used in new aquariums, controls the level of toxic ammonia and nitrite during the initial development of the biological filter. In established aquariums, Nitra-Zorb helps control sudden spikes in ammonia and nitrite from the addition of new fish or anytime ammonia or nitrite is detected.

#17271 Phos-Zorb ~ $5.39

Phos-Zorb is a special filtration material that selectively removes phosphate and silicate, common nutrients found in fresh and saltwater aquariums. In saltwater aquariums, excess phosphate lowers the available calcium and magnesium necessary for the growth of hard corals and other invertebrates.

#17288 Water Softener Pillow ~ $6.90

The Water Softener Pillow removes hard water minerals and toxic heavy metals from aquarium water. It consists of a special "pillow" that fits into the RENA Filstar Canister Filter, providing continuous removal of minerals and heavy metals. Providing an aquarium with softer water improves fish health and can prevent unsightly mineral deposits from forming on the aquarium surfaces. Many fishes, such as tetras, angelfish and South American cichlids prefer the soft water common to the Amazon River Basin, (50 to 100 pm GH, typically). The Water Softener Pillow helps to re-create the soft water found in many tropical areas of the world where aquarium fish come from. Maintaining a stable aquarium environment is much easier when using the Water Softener Pillow.

RENA FILSTAR CANISTER FILTERS