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  • Free delivery in Singapore over S$150 · tank set-up and leak test by our team
CO2 Pro System by Still Water Aquascapes
Restocked

CO2 Pro System

Cylinder, dual-stage regulator, solenoid and diffuser

Everything needed to run pressurised CO2 safely: an aluminium cylinder, a dual-stage regulator that does not end-of-tank dump, a silent solenoid for a timer, a fine needle valve, a glass bubble counter and an in-tank ceramic diffuser that turns gas into a mist.

Cylinders are supplied filled; in Singapore we swap empties for full at the studio or by van for S$25. A 2 L cylinder runs a 60P at one bubble per second for about four months.

Cylinder1 L
1

  • Free delivery in Singapore on orders over S$150, by our own van on Tuesdays and Fridays with optional set-up. International orders ship DHL Express to over 40 countries in 3-6 working days; glass tanks are crated and insured, and arrive with a free replacement if a panel is damaged in transit.
Details & materials
Cylinder
1 L or 2 L aluminium, filled
Regulator
Dual stage, dual gauge, solenoid 1.5 W
Target
25-30 ppm, pH drop of about 1.0
Runtime
2 L: about 4 months on a 60P at 1 bps
Includes
Bubble counter, check valve, 3 m CO2-proof tubing, diffuser
Shipping & returns

Free delivery in Singapore on orders over S$150, by our own van on Tuesdays and Fridays with optional set-up. International orders ship DHL Express to over 40 countries in 3-6 working days; glass tanks are crated and insured, and arrive with a free replacement if a panel is damaged in transit.

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Our team answers every message personally. Get in touch.

Specifications

Cylinder
1 L or 2 L aluminium, filled
Regulator
Dual stage, dual gauge, solenoid 1.5 W
Target
25-30 ppm, pH drop of about 1.0
Runtime
2 L: about 4 months on a 60P at 1 bps
Includes
Bubble counter, check valve, 3 m CO2-proof tubing, diffuser

Reviews

Rated 4.8 out of 54.8 · 271 reviews
  • Rated 5.0 out of 5

    Planted in an afternoon, no algae since

    Wei Ling brought the stones I had chosen from photos, built the iwagumi in my living room and talked me through the first month of water changes. Twelve weeks in and the carpet is closed with no algae at all.

    Marcus L.Tiong BahruVerified purchase
  • Rated 5.0 out of 5

    The PAR figures are honest

    Shipped to Japan in four days. I measured the light at the substrate with my own sensor and it was within 5 µmol of their spec sheet, which no other brand I have bought has managed.

    Aiko W.Osaka, JapanVerified purchase
  • Rated 5.0 out of 5

    Every shrimp arrived alive

    Ordered twenty at 9am, they arrived at 11 in an insulated box with two bags. All alive, eating within an hour of drip acclimation. The care note in the box was written by the person who bred them.

    Farhan I.WoodlandsVerified purchase
  • Rated 4.0 out of 5

    Beautiful tank, long wait for freight

    The 60P is flawless - you genuinely cannot see a green edge. One star off because sea freight to London took five weeks, but they told me that up front and the crate was immaculate.

    Priya S.London, UKVerified purchase