PET_CARE
Caution
Trending Down
Dennerle Nano Bio CO2 Water Care Treatment Set, 12.6-oz bottle
1.0
/10
Quality
1.0
Value
1.0
Design
1.0
Function
1.0
Durability
1.0
In a Nutshell
- Product does not work as advertised.
- Users report no CO2 production despite following instructions.
- Considered a waste of money by all reviewers.
Quick Verdict
This product fails to produce CO2 as advertised and is considered a waste of money by users.
Quick Stats
Reviews Analyzed
2
Would Recommend
0%
Would Buy Again
0%
Avg Lifespan
n/a
Pet Compatibility
🐕
Dogs
Caution
🐈
Cats
Caution
Critical Warnings
critical
The product does not produce CO2 as advertised and it did not work for 2 users.
Prevention: Consider alternative products to produce CO2 and use it without additional treatment
Pros & Cons
Pros
Cons
-
Doesn't Work (2) critical
The product does not produce CO2 as intended.
-
Time & Money Waste (2) critical
Users found the product to be a waste of time and money.
Who Is This For?
✓ Best For
✗ Skip If
- • All aquatic pet owners — The product is universally reported as ineffective and a waste of money.
Durability & Care
Expected Lifespan
n/a
Cleaning Methods
✗
Machine wash
✗
Hand wash
✗
Spot clean
Floor Compatibility
⚠️
Hardwood
⚠️
Tile
⚠️
Carpet
⚠️
Vinyl
⚠️
Laminate
Rating Distribution
1.0
2 reviews
5★
0%
4★
0%
3★
0%
2★
0%
1★
100%
does not work (2)
waste of money (2)
Common Questions
Does the Dennerle Nano Bio CO2 Water Care Treatment Set produce CO2?
No, both reviewers reported that the product did not produce CO2 despite following the instructions clearly.
Highlighted Reviews
— Lloyd
"Tried two bottles. Followed directions and waited two weeks. Simply a waste of time and money."
Bottom Line
Avoid this product due to its failure to deliver on its primary function and lack of value for money.
1.0
/10
—
Poor