Water Treatment

Chelating agent to detoxify heavy metals Vitamins to fight lateral line erosion Great additive to freshwater dips of marine fish Treats 3634L Fir...

Changing the environment of a coral causes stress that can weaken their immune system and lead to disease. First Defense is scientifically designed...

Easy Reefer Easy Z is designed to provide Alkalinity as well as other key elements such as Potassium, Bromine, Iodine, Fluorine and Boron to help b...

Easy Reefer ‘Easy E' is designed to provide ionic & complexed calcium as Well as other key elements such as magnesium, strontium, barium, iron,...

Eco-Balance Multi-Strained Probiotic Bacteria helps with the following: Maintains a balanced, healthy aquarium environment Blocks out unfriendly ba...

The key to setting up a successful aquarium is to quickly convert the fish waste to a non-toxic form. This is done by nitrifying bacteria. Under no...

Raises pH without Promoting Algae. pH Up is designed to increase pH without promoting algae. A pH of ~8.3 is important for the functioning of all m...

AQUA ESSENTIAL water conditioner is a highly concentrated all-in-one water conditioner that instantly makes tap water safe for fish by removing chl...

Removes mineral cloudiness Removes the main algae nutrient phosphate For lastingly crystal clear, clean water Mineral as well as dead organic mate...

Specially formulated block designed to remove unsightly green water and surface staining to keep your water feature or fountain crystal clear. Not ...

API POND pH UP pH adjuster slowly raises the pH of pond water, making it more alkaline, without harming delicate pond fish or aquatic plants. It sl...

Slowly lower the pH of your pond water to make it more acidic using API POND pH DOWN pH adjuster. This product slowly neutralizes alkaline substanc...

LOW RANGE (≤15PPM) BIOCHEMICAL NITRATE REDUCTION. LR Nitrate Remover is designed for aquariums that have 15ppm or lower nitrate. It is formulated s...

The newest result from sera research is a breakthrough in aquarium care: sera Nitrite-minus immediately removes up to 1.5 mg/l nitrite per dosage f...

Balanced blend of purification bacteria & biologically active enzymes breaks down sludge & thus starts the further breakdown of pollutants ...

Premium class liquid filter medium Breaks down food remainders, ammonium and nitrite biologically Provides settling area for useful purification b...

The block, when placed in your aquarium will dissolve slowly releasing minerals and vitamins to help keep the water neutral and maintain healthy fi...

For a crystal clear aquarium. Specially formulated liquid designed to keep aquarium water crystal clear and remove unsightly green water and green...

For a crystal clear aquarium. Specially formulated liquid designed to keep aquarium water crystal clear and remove unsightly green water and gree...

For a crystal clear aquarium. Specially formulated liquid designed to keep aquarium water crystal clear and remove unsightly green water and green...

The API Turtle Sludge Destroyer cleans your aquarium or vivarium using beneficial bacteria, which breaks down organic waste and debris to reduce ma...

API Turtle Fix is a safe, all-natural way to treat topical bacterial infections on the body and limbs of aquatic and semi-aquatic reptiles and amph...

Phos•Correx is a technologically advanced, premium quality, maximum strength phosphate remover that immediately and safely begins to reduce the re...

Tap water contains chemicals and toxins that are harmful to fish if left untreated. API® Tap Water Conditioner removes these toxins instantly, so y...