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Home » Freshwater Aquarium Supplies  » CO2 Products  » CO2 Tanks & Cylinders  »  Red Sea CO2 Bio System
Red Sea CO2 Bio System

Red Sea CO2 Bio System

This item has been discontinued
Item #:
RS2241

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Red Sea CO2 Bio System Information




A natural efficient system for the production and diffusion of CO2 for aquariums up to 40 gallons. This simple and reliable system generates CO2 by a pH buffered natural fermentation process, providing an almost constant supply of CO2 for approximately one month. The CO2 is atomized and then diffused in the aquarium by a venturi pump injector. The pump`s advanced design allows it to be placed at the bottom of most tanks, utilizing the full depth of the aquarium for maximal CO2 diffusion. To prevent dangerously low pH levels, the pump can be switched off at night or connected to a timer.




Manufacturer Info

Red Sea is widely recognized as a leading innovator and manufacturer of quality products for aquarium hobbyists. With a dedicated team of chemists, biologists and other professionals, Red Sea constantly strives to provide hobbyists of all levels with highly effective solution-driven products designed to make your fish-keeping experience as enjoyable and successful as possible.

The embodiment of Red Sea’s dedication to providing solutions for today’s reef-keepers is its range of MAX & MAX-S aquariums- The only choice for true Plug & Play™ coral reef aquariums.

The MAX-S now features Red Sea’s new Reef-Spec™ T5 lighting, which provides outstanding results for lps and sps corals and which is now available as a stand-alone product range with wattages from 24-80w.

Red Sea’s unique Reef Care Program (RCP) provides a comprehensive, safe and easy to use program for testing and supplementing within reef aquaria, and is perfectly complemented by Red Sea’s Coral Pro & Red Sea Salt’s, which has become the salt of choice for those seeking the very highest quality water quality for their coral reef aquariums. Both salts are made using a unique natural process which delivers unrivalled homogeneity and is perfect for delicate corals.

Red Sea’s portfolio also includes the C-Skim 1800 protein skimmer and a range of electronics such as the AquaZone range of ozoniser/redox controllers.

Whatever your aquatic needs, Red Sea delivers high quality innovative, solution based products.

Red Sea CO2 Bio System Reviews



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Posted: 7/20/2008 from IRVINE, CA UNITED STATES
3.0 5
Experience Level: Intermediate


Comments: I like this product but the real issue is the same with all C02 kits like this. The amount of C02 and creating the correct balance for your tank is hard. I would suggest buying a small pressurized system if you can, NRG makes a real nice small one. But if your budget won't support that this works. I think this may be just right for a 20 gallon long. Buy C02 measuring kits though and be aware that really monitoring C02 levels is hard. Excess or deficiency levels of c02 from this can cause random algae breakouts. The pump/diffuser doesn't really seem to control output so getting a good balance in your tank is hard with this. Ultimately get this if you have a well aerated tank that is a 20g long to 40g and you don't need too much C02 such as in a 3wpg setup.


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