We are now transitioning all ordering of Neptune Systems, EcoTech Marine, AquaIllumination, Bulk Reef Supply Wholesale, and all of our Aperture Exclusive Distribution Brands to the new Aperture Business website (aperturebusiness.com).
If we have not yet moved your account, we need your basic information to complete that transition.
Your Satisfaction Guaranteed With 365 Day Risk Free Returns
No longer need what you ordered? Ordered one too many? We've got your back.
Return new, unopened products in original packaging within 365 days for a full refund.
Under 60 days? No problem. We’ll issue your refund to the original form of payment. Over 60 days? Still no problem. We'll issue your refund in the form of store credit, which you can use like cash on our website.
Return unused, open box products within 30 days.
Open box but still unused? We can help. We’ll issue your refund to the original form of payment minus a small 10% restocking and handling fee.
Seamless Integration with the UNS Pro Dual Stage CO2 Regulator
Also Compatible with Standard CGA-320 CO2 Cylinders
Convenient 2.5 lbs size
Designed specifically for use with the Ultum Nature Systems Pro Dual Stage CO2 Regulator, the UNS CO2 Cylinder Pro is a planted tank hobbyist essential for supporting a thriving planted aquarium. The UNS CO2 Cylinder offers an on/off valve feature eliminating the need for pin valves and accidental tank dumps during installation and setup.
Note: Canister ships empty and will need to be filled before use. Paintball, welding, or brewery supply stores are great sources for filling CO2 tanks.
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