Umarex
✓CO2 Systems
Umarex 20 x 12g Co2 Gas Capsules Cartridge Air Rifle Pistol Gun Airgun 12 Gram CO2
★★★★★4.7
$44.99
ViewPrice
$89.99
FZONE Dual Stage CO2 Regulator Aquarium Adjustable Output Pressure Pro Series with DC Solenoid and Integrated High Precision Needle Valve and Bubble Counter (DC Solenoid)
★★★★★
$89.99
Quantity
1
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About this item
- Upgraded 12V DC version. 12V DC powr input, Safer than AC input. Never buzzing noise( AC model long time using maybe have buzzing noise). Lower power consumption, lower Low temperature, no heating
Product description
Product description Regulator Directions Install the CO2 solenoid valve in the aquarium lighting system and connect it to the CO2 tank. Adjust the valve to automatically dose CO2 at the right time, keeping aquatic plants healthy. Disconnect the valve at night when plants do not need CO2.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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