SKU: 98236123517

Sera Flore CO2 Active Reactor[Model - 500, Capacity - 250-600L]

Sale price$149.40 Regular price$166.00
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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18

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Description

Sera Flore CO2 Active Reactor[Model - 500, Capacity - 250-600L]A new era of CO 2 reactors The Sera flore CO 2 active reactor can be integrated into your existing water system (like an external filter) or can be used with a pump. The rotors facilitate efficient mixing of CO 2 with the aquarium water, allowing for the dissolution of several hundred CO 2 bubbles each minute. The included holder enables the reactor to be mounted either inside or outside the aquarium (for instance, in a cabinet) based on your current

A new era of CO 2 reactors

The Sera flore CO 2 active reactor can be integrated into your existing water system (like an external filter) or can be used with a pump. The rotors facilitate efficient mixing of CO 2 with the aquarium water, allowing for the dissolution of several hundred CO 2 bubbles each minute.

The included holder enables the reactor to be mounted either inside or outside the aquarium (for instance, in a cabinet) based on your current setup. The smoky gray color of the material helps prevent algae buildup. It is also simple to clean.

Recommendations:

  • Sera flore CO 2 active reactor 500 (up to 500 CO 2 bubbles/min): suitable for aquariums ranging from 250 liters to 600 liters
  • Sera flore CO 2 active reactor 1000 (up to 1,000 CO 2 bubbles/min): designed for aquariums larger than 600 liters and those with a dense plant population
 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98236123517

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4.1 ★★★★★
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Kristine E
New York, US
★★★★★ 5
Gorgeous
Color: White
Beautiful. Exactly as pictured. I have been wearing them daily.
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Reviewed in the United States on March 24, 2026
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Deppmaniac
Pawtucket, US
★★★★★ 5
Worth buying
Color: Red
the earrings are much better in person. The images don't do justice to the quality of this product. The color is vibrant, the border is shiny and a nice size. They are definitely worth the money. Easy to wear, light weight, got many compliments on them.
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Reviewed in the United States on October 2, 2025
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Jackie P.
New York, US
★★★★★ 5
These are classy earrings
Color: Black
I love these earrings and wear them almost every day. The size is good as well as the quality
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Reviewed in the United States on December 19, 2025
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LM
Port Orchard, US
★★★★★ 4
Elegant and Beautiful Earrings – Just ProbablyNot for Sensitive Skin
Color: White, Color: White
These earrings are absolutely beautiful and elegant, with a timeless design that perfectly complemented the necklace I already own (different brand). They added a touch of sophistication and would be a lovely addition to any jewelry collection. Unfortunately, after trying them on, I noticed some redness on my ear, and since I have sensitive skin, I wasn’t sure if it was due to the clasp pressure or a reaction to the material. Out of caution, I decided to return them. That said, I would still highly recommend these earrings to anyone without sensitive skin—they really are stunning in person.
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Reviewed in the United States on September 27, 2025
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Kristen
Charlottesville, US
★★★★★ 5
Cute earrings :)
Color: White
Great! My teen loved them.
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Reviewed in the United States on February 15, 2026

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