Air Pumps & Airstones

API® pH DOWN pH adjuster lowers pH to make freshwater aquariums more acidic for fish and plants when levels rise too high. pH is the measure...

API® pH UP pH adjuster raises pH levels in your aquarium to make water more alkaline when levels fall too low. pH is the measure of acidic o...

API® STRESS ZYME bacterial cleaner contains over 300 million live bacteria per teaspoonful to consume sludge and reduce aquarium maintenance...

Lifeguard Media Bags are the most cost effective way to protect your aquarium and pond filters from damage caused by loose filter media. These spec...

Lifeguard Media Bags are the most cost effective way to protect your aquarium and pond filters from damage caused by loose filter media. These spec...

Fritz FixIck is a revolutionary new way to treat aquatic external parasites including Ick, Chilodonella, Trichodina and Tetrahymena. As one of the ...

Maracyn Oxy successfully controls fungus infections caused by Saprolegnia, Icthyosporidium, egg fungus and related species, and common bacterial in...

Maracyn is a specially compounded broad-spectrum antibiotic which has been shown to be effective against a number of pathogenic bacteria associated...

Maracyn is a specially compounded broad-spectrum antibiotic which has been shown to be effective against a number of pathogenic bacteria associated...

Effective for both fresh & saltwater aquariums. High levels of nitrate are a food source for unwanted algae & indicate poor water qua...

FRITZ LIQUID TEST KITS - AMMONIA TEST KIT - Ammonia is one of the most important parameters to monitor in aquariums because any amount can be toxic...

FRITZ LIQUID TEST KITS - NITRITE TEST KIT - Nitrite is produced continually during the ammonia cycle by nitrifying bacteria in the biological filte...

FRITZ LIQUID TEST KITS - NITRATE TEST KIT - While not directly a problem for fish at low levels, excess nitrates can cause stress and other water q...

FRITZ LIQUID TEST KITS - COPPER TEST KIT - It is crucial to closely monitor copper used in aquariums to ensure the correct dose has been applied, e...

FRITZ LIQUID TEST KIT - PHOSPHATE TEST KIT - Excess nutrients can lead to poor water quality very quickly. If not controlled, phosphate (PO4) can r...

FRITZ LIQUID TEST KIT - GH TEST KIT - General hardness (GH) is commonly overlooked in many aquariums, but this parameter plays a very important rol...

FRITZ LIQUID TEST KIT - ALKALINITY TEST KIT - The KH value of your water is important to know, as the carbonate hardness plays a significant role i...

FRITZ LIQUID TEST KIT - CALCIUM TEST KIT - In saltwater aquariums, calcium should remain in the proper ionic balance along with alkalinity (KH) and...

API Accu-Clear water clarifier quickly clarifies cloudy water in your aquarium, eliminating haze to make your water crystal clear. API Accu-Clea...

API Accu-Clear water clarifier quickly clarifies cloudy water in your aquarium, eliminating haze to make your water crystal clear. API Accu-...

API Accu-Clear water clarifier quickly clarifies cloudy water in your aquarium, eliminating haze to make your water crystal clear. API Accu-...

Clumps Together Suspended Particles That Affect Clarity, Improves Filter Efficiency

Clumps Together Suspended Particles That Affect Clarity, Improves Filter Efficiency

API AlgaeFix algae control effectively controls many types of algae in aquariums and will not harm to your fish or plants when used as direc...