Eheim
✓Price
$27.99
Blue Aquaristic 7780035 Co2 Glass Check Valve
★★★★★
$27.99
Quantity
1
Worldwide shipping
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About this item
- Prevents water from circulating through the CO2 tube
- Individually made by glass craftsmen
- Elegant does not break the aesthetics of the aquarium
- 81 x 12 x 12 mm
Product description
Anti-return glass valve prevents aquarium water from circulating counter-clockwise and spoil the regulator.
Product details
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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