Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Dennerle Carbo Bio Start 80 CO2 systemDennerle Carbo Bio Start 80 The Dennerle Carbo Bio Start 80 bio CO2 fertilizer system supplies all freshwater aquaria up to 80 liters (21. 13 US gal.) with vital CO2. The Dennerle Carbo Bio Start 80 is ready for operation in just a few steps. CO2 production already starts after 24 to 48 hours. A pressure resistant CO2 hose and a CO2 Micro Flipper specially designed for low operating pressure ensure fast, effective dissolution of the valuable CO2 in
Dennerle Carbo Bio Start 80
The Dennerle Carbo Bio Start 80 bio CO2 fertilizer system supplies all freshwater aquaria up to 80 liters (21.13 US gal.) with vital CO2. The Dennerle Carbo Bio Start 80 is ready for operation in just a few steps. CO2 production already starts after 24 to 48 hours. A pressure-resistant CO2 hose and a CO2 Micro Flipper specially designed for low operating pressure ensure fast, effective dissolution of the valuable CO2 in the aquarium water.
The Dennerle Carbo Bio Start 80 is a complete Bio CO2 fertilizer systems for freshwater aquariums.
- Bio CO2 fertilizer system for freshwater aquaria
- Complete set for uniform CO2 fertilization
- With Dennerle CO2 Constant Gel made from 100% renewable raw materials
- For healthy, strong plants and bright colors
- For at least 2 x 40 days of steady CO2 production
- Carbon is the most important nutrient for aquarium plants
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 2265 reviews
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Product Reviews
★★★★★ 5
I love it
Color: White
I love! Good quality, good size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 3
Cheap plastic, Stains
Color: White, Color: White
Cheap plastic holds the soap. The pump is also cheap plastic. The fake marble stains easily. Water builds up in the bottom and causes a stench so you have to wash it everyday. Not worth it, keep looking.
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Reviewed in the United States on October 2, 2025
★★★★★ 5
Ecxelente
Color: Black
Super functional.
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Great product except….
Color: White
Love the base of the holder and color! Plus the brush was a nice add-on. The soap dispenser was not as solidly made as rest of product. Had it for 3 weeks hoping dispenser will last. Would give all high praise if they beefed up the dispenser.
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Reviewed in the United States on April 10, 2025
★★★★★ 5
Nice looking
Color: White
Nice looking and works well.
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Reviewed in the United States on August 25, 2025