Ultum Nature Systems Micro CO2 Regulator Kit - CO2 Kit for Nano Freshwater Planted Aquariums, Minimal Aesthetic CO2 System w/Bubble Counter for Disposable CO2 Cartridges - Regulator Kit — Open-Box, 9% Off

Name: Ultum Nature Systems Micro CO2 Regulator Kit - CO2 Kit for Nano Freshwater Planted Aquariums, Minimal Aesthetic CO2 System w/Bubble Counter for Disposable CO2 Cartridges - Regulator Kit
Brand: Ultum Nature Systems
SKU: awhd-us-b0dh9pqb3l
Price: 95.75 USD
Availability: InStock

Brand: Ultum Nature Systems

Condition: Used - Mint

$95⁷⁵

$104⁹⁹

-9% Save $9²⁴

Updated: 10 days ago

Buy at Amazon.com

Description

Compact Design: UNS Micro CO2 Kit offers a space-saving solution for nano tanks, combining a CO2 regulator with valve, solenoid, and bubble counter into a single, convenient package.

Easy installation: To install this kit connect the CO2 cylinder to the micro regulator, attach the solenoid, and link the bubble counter, optionally pair with a timer to achieve precision dosing.

High-Quality Construction: Crafted with durable aluminum alloy and finished in sleek gunmetal, ensuring both longevity and style. Keep the minimal aesthetic without crowding your nano scape display.

Perfect Pairing: The kit pairs exceptionally well with the UNS Cylinder 95 Disposable Cartridges, offering an efficient CO2 dosing solution for your planted tank.

Disposable Thread & PSI: Works with standard disposable thread types and operates within a wide PSI range of 250-60 PSI. UNS Cylinder 95 Disposable Cartridge not included.

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

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-b0dh9pqb3l
Model:: UNSMCK01
Country:: US
ASIN:: B0DH9PQB3L
UPC:: 810004578395

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 $9 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 Ultum Nature Systems 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.