Shop All

This device permits the flow of CO2 in one direction only, protecting your system from water backflow and solenoid damage. The push-in connectors allow for easy installation, and it is made from non-corrosive material that will properly contain CO2 gas.

The SR Aquaristik CO2 bubble counter fits onto any standard CO2 regulator and/or splitter. This product is made from aluminum and acrylic. To use a bubble counter, screw directly onto the regulator or splitter, fill with water, and attach CO2 tubing to...

When connecting a CO2 regulator to your aquarium, you will need tubing rated for transporting CO2.  Airline tubing will eventually corrode and start seeping out CO2 gas.  For safety reasons, always get tubing and check valves rated for CO2...

When connecting a CO2 regulator to your aquarium, you will need tubing rated for transporting CO2.  Airline tubing will eventually corrode and start seeping out CO2 gas.  For safety reasons, always get tubing and check valves rated for CO2...

The kit comes with the glass bulb equipped with a suction cup for adhering to the inside of the aquarium, and a 15ml bottle of drop checker solution.  Fill the glass bulb with the solution (no dilution necessary) and install it in your aquarium to...

100% nylon fine mesh fish net for all aquarium applications. Deep net pocket. Has a very fine mesh size: (0.09 cm x 0.09 cm) ideal for scooping the even the smallest of livestock (ex: fish fry and baby shrimp). 

100% nylon fine mesh fish net for all aquarium applications. Deep net pocket. Has a very fine mesh size: (0.09 cm x 0.09 cm) ideal for scooping the even the smallest of livestock (ex: fish fry and baby shrimp). 

100% nylon fine mesh fish net for all aquarium applications. Deep net pocket. Has a very fine mesh size: (0.09 cm x 0.09 cm) ideal for scooping the even the smallest of livestock (ex: fish fry and baby shrimp). 

High accuracy aquarium thermometer Stays in place with a magnetic fastening system - no suction cups required Features green temperature safe zone Safe for freshwater and saltwater

KOI FISH ONLY SHIPPED MONDAY-WEDNESDAY Exquisite 73cm Dainichi Red Tiger Kohaku Koi –4- Year-Old Red Tiger Bloodline Description: Elevate your koi collection with our breathtaking 73cm Dainichi Red Tiger, a 4-year-old marvel from the prestigious...

KOI FISH ONLY SHIPPED MONDAY-WEDNESDAY Exquisite 80cm Dainichi Showa Koi – 5-Year-Old Bigbang Bloodline Description: Elevate your koi collection with our breathtaking 80cm Dainichi Showa, a 5-year-old marvel from the prestigious Bigbang bloodline...

KOI FISH ONLY SHIPPED MONDAY-WEDNESDAY Exquisite 78cm Dainichi Red Tiger Kohaku Koi –5- Year-Old Red Tiger Bloodline Description: Elevate your koi collection with our breathtaking 78cm Dainichi Red Tiger, a 5-year-old marvel from the prestigious...