Marine Filters & Media

Place capsule directly under the root zone of the plant you want to fertilize. Place at least 3cm /1.2" deep. Approximately 1 capsule per 2.5 inch2...

Perfect choice for high-tech aquariums, even with the most demanding plants. With the help of the built-in Bluetooth controller and the My Chihiros...

These new peony hoses have all the same features as the original hoses, but have been updated to a sucker-free version. The use of this tube is sui...

Ideal white filter wool from the Dymax filter media series. Made of premium non-toxic material for both biological and mechanical filtration

Refuel is a unique fusion of organic carbon sources enriched with amino acids. It is a safe and highly effective carbon-based bacterial food source...

These smaller tubes are designed for smaller size aquariums (glass thickness 5mm or less). They are so compact that no suction cups are required. T...

These smaller tubes are designed for smaller size aquariums (glass thickness 5mm or less). They are so compact that no suction cups are required. T...

Width: 15.40 cm Height: 45.30 cm Depth: 6.00 cm Easy to use - no buckets or hoses required Extends intervals between water changes Fully submers...

Copper kits are usually of two types: compleximetric or titration based. Some kits measure only ionic copper and others measure both ionic and chel...

Equilibrium is specifically designed to establish the ideal mineral content for the planted aquarium. Equilibrium contains no sodium or chloride. E...

Plant Pack Fundamentals is an excellent pack for beginning aquatic gardeners. It contains Flourish, Flourish Iron, Flourish Excel. KEY FEATURES:

BRS Kalkwasser (Calcium Hydroxide) is a premium supplement that maintains calcium and alkalinity balance in reef aquariums while helping to stabili...

The overflow box effectively transports aquarium water to under cabinet sumps, refugiums, or wet/dry filters.  These high quality overflow boxes fe...

Stabilized microbial sewage treatment technology with Biological Acerated Filter(W-BAF)Ultra-high surface cross-cutting ratio and filtration area. ...

WaveReef CO2 Scrubber CO-100 WaveReef CO2 Scrubber CO-100 efficiently removes CO2 to stabilize pH and enhance coral growth. Compact design and easy...

A CO2 monitor allows you to monitor the level of CO2 concentration in your aquarium. Handcrafted from the highest quality borosilicate glass, the C...