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Aquario CO2 Diffuser - Normal Original Medium — Open-Box, 8% Off
Brand: Aquario
Condition: Used - VeryGood
$996
$1087
-8% Save $091
Updated: 5 days ago
Description
Built-in bubble counter
Reduction of back-flow pressure
Hard-to-break, elastic PC (poly-carbonate) pipe
Full improvement (Angel, joint, length, diffusion area)
Produces the finest Co2 bubbles in the market, allowing for the best co2 diffusion
This CO2 diffuser transforms carbon dioxide into a fine mist of bubbles, enhancing dissolution in your water column. It's available in three sizes. Note: Soak the diffuser in water for 30 minutes before use to create finer bubbles. Diameter: 17mm. Recommended tank size: 10-30 gallons.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b08jv3qvh1
- Model:
- Medium
- Country:
- US
- ASIN:
- B08JV3QVH1
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $1 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Aquario products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
