hydor

Hydor ETH External Thermal Heater In-Line Aquarium Heater suitable for all canister filters with 5/8" flexible hosing. No danger of damage if unit ...

The Hydor H2Show Wonders Volcano Aquarium Ornament is a highly detailed bubble-maker, with hand-painted sides and a blue LED light that creates an ...

Natural, high-quality Zeolite helps to remove toxic ammonia and is ideal for new aquariums and systems with heavy bio-load. pH Neutral Mesh Bag Inc...

Hydor activated carbon with low ash content for freshwater aquariums is a filter media designed to obtain crystal clear water without affecting pH....

Hydor activated carbon for saltwater aquariums is the perfect filter media for hobbyists seeking to eliminate organic residues and dyes quickly wit...

Hydor Professional Canister Small Black Coarse Filter Pads are designed to be in the first stages of the canister filtration sequence in order to r...

Hydor Koralia Circulation Pumps and Wave Pumps are the next generation Koralia pumps that boast greater energy-efficiency and enhanced features. Hi...

Hydor Koralia 3G Third Generation Circulation and Wave Pumps feature the very latest in innovation from the aquarium powerhead leaders. These high ...

Ditch the noisy, bulky, energy-sucking pumps you're used to. Whether you are a marine hobbyist or a passionate freshwater aquarist, know that Hydor...

The Hydor Sintered Quartz Bio-Rings, 450 grams, are an ideal substrate for biological filtration. High surface area and the macroporous structure o...

The Hydor slim heater is a submersible aquarium heater for micro tanks and mini aquariums 2-5 Gallons. Ideal for use in mini aquariums for fish tha...

The Hydor Aquarium Heater is a submersible heater made with the exclusive PTC (Positive Thermal Coefficient) technology. This Hydor aquarium heater...