Testing & Maintenance

Instant Ocean's durable, clear acrylic, swing-arm hydrometer is easy to use and read. Full-range results in both salinity and specific gravity with color-blocked "safe zone" to make routine testing quick and accurate. Read more

aquavitro® premium surgical stainless steel coral cutters are primarily designed for use in marine aquariums with blades of surgical quality. Ideal for fragging or otherwise trimming corals as necessary. Read more

Salifert test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Read more

Salifert test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Read more

Salifert test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Read more

Salifert test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Read more

aquavitro® premium surgical stainless steel crescent coral cutters are primarily designed for use in marine aquariums with blades of surgical quality. Ideal for fragging or otherwise trimming corals as necessary. Read more

Nyos Alkalinity Reefer: High sensitivity seawater alkalinity (carbonate hardness) test kit. Read more

Nyos Calcium Reefer: High sensitivity seawater calcium test kit. Read more

The Python Gravel Tube is a replacement for the 10" unit included with any Python No Spill Clean and Fill Aquarium Maintenance Systems. Extended length gravel tubes are ideal for taller aquariums. Read more

The Python Snap Connector allows you to quickly and effortlessly connect your No Spill system to your faucet. Never worry about threading the connection again! Once installed, the connector "snaps" into place for a reliable, water-tight seal. Read more

The Python Gravel Tube is a replacement for the 10" unit included with any Python No Spill Clean and Fill Aquarium Maintenance Systems. Read more